what is 3x-8=8x+4/2 solve for variable

Answers

Answer 1
first you need to get your variable by itself

3x - 8 = 8x + 4/2

subtract 3x from 8x

-8 = 5x +4/2

subtract 4/2 from -8

-10 = 5x

divide by 5

x = -2 
Answer 2
x=  -2   I am 100% sure

Related Questions

The quotient of 4/7  is a decimal number. How many digits in the quotient are overlined?

Answers

6 digits are overlined because the repeating numbers after the decimal is 571428.
she is right 6 digits

Is 3/6 grater then 1/8

Answers

True

3/6 = 0,5

1/8 = 0,125

0,5 > 0,125

Answer: 1/6  1/8


Step-by-step explanation:


insert commas in the following numbers 13886 365 719463 40047209 2145739180 1783457

Answers

13,886
365
719,463
40,047,209
2,145,739,180
1,783,457
Number 1: 13,886
Number 2: 365
Number 3: 719,463
Number 4: 40,047,209
Number 5: 2,145,739,180
Number 6: 1,783,457

In a video game, Charles scored -250 points on his second play this brought his total score to 500. What was his score on the first play

Answers

His First Play Was 750 Points

(1st Play) 750 (second play) -250

750 - 250 = 500


The score of Charles' first game was 750 points.

I hope this helped!

Hank bought 2.4 pounds of apples. Each pound cost $1.89. How much did hank spend on the apples?

Answers

Hank spent $4.536 in all on apples!
1 lb      = $1.84
2.4 lbs = x amount of $

multiply 2.4 by 1.84 and you should get the correct answer. key word should, I haven't done problems like these in forever, so check it to make sure

there are 36 roses and 27 carnations. anna is making flower arrangements using both flowers, if she made the maximum number of arrangements, how many carnations would be in each?

Answers

3 carnations, you find the lowest common multiple. 

You exercise for 3/4 of an hour. You jump rope for 1/3 of that time. What fraction of the hour do you spend jumping rope?

Answers

3/4=9/12
1/3=4/12
4/12=2/6=20/60
20 minutes or 4/12 of the time
3/4 of an hour= 45minutes
1/3 of 45 =15minutes
so u jump rope for 15 minutes
15/60=1/4
jump rope for 1/4 of the hour

The width of a rectangle is 3 inches less than twice the length. If the length of the rectangle is represented by L, write an algebraic expression to represent the width.

Answers

2L - 3 = Width
so if Width = w
w = 2L - 3

a package of 5 pairs of insulated socks costs $41.45. What is the unit price..... how would I do the math

Answers

You would divide 41.45 by 5 and the answer would be 8.29

Final answer:

The unit price for the insulated socks is found by dividing the total cost of the package, $41.45, by the number of pairs, which is 5. The unit price per pair of insulated socks is $8.29.

Explanation:

To calculate the unit price of the insulated socks, you would divide the total cost of the package by the total number of pairs in the package. Since the package contains 5 pairs and costs $41.45, you would perform the following calculation:

Identify the total cost of the package: $41.45.

Identify the number of pairs in the package: 5 pairs.

Divide the total cost by the number of pairs to find the unit price: $41.45 ÷ 5 = $8.29 per pair.

Therefore, the unit price per pair of insulated socks is $8.29.

Very small numbers are often written in exponential form using scientific notation to make them easier to multiply or divide. Explain how to apply the laws of exponents when multiplying and dividing numbers written in scientific notation.

Please give a detailed and accurate explanation that demonstrates a full understanding. Thanks for any help. :)

Answers

The laws of exponents that are applied in standard form are:

[tex]x^m*x^n=x^{m+n}[/tex]
[tex] \frac{x^m}{x^n} =x^{m-n}[/tex]

Example 1:
(6.25 × 10⁴) × (2.53 × 10⁻⁹)
(6.25×2.53) × (10⁴×10⁻⁹)
15.8125 × 10⁽⁴ ⁺ ⁻⁹⁾
15.8125×10⁻⁵

Example 2:
(3.65×10⁵) ÷ (1.45×10⁻²) 
(3.65÷1.45) × (10⁵÷10⁻²)
2.52×10⁽⁵ ⁻ ⁽⁻²⁾⁾
2.52×10⁵⁺²
2.52×10⁷

What is 1/2 x 1/3 in not simplest form and in simplest form

Answers

3/6×2/6
= 6/6 not simplified
=1 simplified
To multiply fractions, just multiply across the fraction bar
[tex] \frac{1}{2} [/tex]·[tex] \frac{1}{3} [/tex]=[tex] \frac{1}{6} [/tex]
This already being in simplest form

~I hope this helps~

|6|,6,-6,|-6| which Expression does not belong with the others 3? Explain your reasoning

Answers

-6 because |-6|,6,|6| all of them equal 6

HELP MEH, PLEASE. :3

1. c = x + h, solve for x
2. gh = w, solve for h
3. a - b = k, solve for a
4. r ÷ k = w, solve for r

Please HELP!!
WOULD THEY STAY THE SAME?
THANK YOU!! :)

Answers

I hope I help you ^^....

What is the the answer to 6/12 x2/3

Answers

To multiply two fractions together, multiply the numerators of both fractions together and same goes for the denominators.

[tex]\frac{6}{12} * \frac{2}{3} = \frac{12}{36}[/tex]

Simplify.

[tex]\frac{12}{36} = \frac{1}{3}[/tex]

So, 1/3 is the answer.

mx+nx=p solve for x please

Answers

x(m+n) = p
x = p/(m+n)

Hope this helps!

What mathematical operation "attaches" r and t in this formula:

d = rt


AND


What operation undoes the operation that "attaches" r and t?

Answers

Multiplication.
d=rt is d= r x t or d=r*t or d equals r times t.
The opposite of multiplication is division so the operation that would undo it would be division

The multiplication operation  "attaches" r and t in this formula and division will undo the operation.

What is the arithmetic operator?

Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,

Summation = addition of two or more numbers or variable

For example = 2 + 8 + 9

Subtraction = Minus of any two or more numbers with each other called subtraction.

For example = 4 - 8

Division = divide any two numbers or variable called division.

For example 4/8

Multiplication = to multiply any two or more numbers or variables called multiplication.

For example 5 × 7.

Given the expression,

d = rt

Now rt is the multiplication of r and t it that r × t = rt so by multiplication its attaches.

Now in order to separate both.

Divide by r or t ⇒ d/r = t or d/t = r

Hence "The multiplication operation  "attaches" r and t in this formula and division will undo the operation".

To learn more about the arithmetic operators,

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21=cd+e solve for d ( please help!!)

Answers

[tex]21=cd+e \ \ \ \to \ \ \ 21-e=cd \ \ \ \to \ \ \ d= \cfrac{21-e}{c} [/tex]
Here's the answer in more detail.

Letters a, b, c, and d are angle measures. Which should equal 105° to prove that f ∥ g?

Answers

The Answer is Option D, which is d.

If f is parallel to g, then c should equal 75 degrees because c and 75 degrees are vertical angles. If C is 75 degrees then D must equal 105 degrees because c and d are both on the left side of line f which means they must add up to 180 degrees, which should get you to this equation: c + d = 180. We can replace c for 75 because we already known that, which should get you: 75 + d = 180. So you should then subtract 75 against 180 to get your answer: d = 105.


Hope this helps, Have a good day!


A Brainliest would be nice.

Final answer:

The question likely pertains to the geometry principle of parallel lines and transversals. To determine which angle would need to measure 105° for line f to be parallel to line g, we'd need more context or a diagram. Typically, congruent corresponding or alternate angles would indicate parallel lines.

Explanation:

This question appears to be related to parallel lines and transversals in geometry. However, without a clear diagram or proper context, it's hard to definitively state which angle should be 105° to prove that f is parallel to g. Typically, corresponding angles, alternate interior angles, or alternate exterior angles are congruent (equal) when two lines are parallel and cut by a transversal. For instance, if 'a' and 'b' form corresponding angles with the transversal, and angle 'a' is given as 105°, then angle 'b' would also be 105° for the lines to be parallel. This corresponds to the angle properties of parallel lines.

Learn more about angles here:

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A theater’s records showed that 54% of tickets are purchased with debit cards. Based on this report, if 350 seats were sold, how many tickets could be expected to be purchased with debit cards?
A. 65

B. 161

C. 189

D. 296

Answers

The answer to the question is C. 189

The correct answer is: C. 189

Just to be sure, I got it right on the test.

Good luck and hope this helped you. Stay brainly!

The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represented by the functions f(x) = 2x and g(x) = 4x + 12. In what month is the f(x) balance greater than the g(x) balance?

Answers

that would be 42(x) greater than 809(x)

Factor x2 + 4x + 4! Please help!

Answers

This is a whole squared equation. So, it is (x+2)^2.
If you check it, you get x2 + 4x + 4

Hope this helps!
The answer should be (x + 2)^2 because when factoring using grouping, you can rid of two x's from the first two terms, and you can factor 4 into 2 * 2. Factoring the first two terms rids of the first and leaves two x's in the second. You can check if i'm right by multiplying (x + 2) (x + 2). This should give x^2 + 2x + 2x + 4. Simplyify this into x^2 + 4x + 4 by combining like terms. Hope this helps. 

what characteristics make Ur an advanced city?

Answers

Well, how ur is a wealthy city they worshipped many gods, and that's where the prophet Abraham lived


During a football​ game, a quarterback tried to gain 4 yards but was tackled for a loss of 12 yards. What integer represents this​ result?

Answers

Gain in football means a positive gain and loss means a negative gain.

So, -12 is the answer.

what is the value of 6×7-3^2×9+4^3?

Where do you put parentheses to make the value of 5+4×2+6-2×2-1
19?

Answers

In order to solve this problem, we need to follow the order of PEMDAS.
-Parenthesis
-Exponent
-Multiplication
-Division
-Addition
-Subtraction

-3^2=9
4^3=64

6*7-9*9+64
42-81+64=25

The value of 6*7-3^2*9+4^3 is 25.

y=x+2
and then you have x=-3


You also have to use transitive property

Answers

If y = x+2 and x = -3 then we can say that y = -3+2 after replacing the 'x' with -3

From here, we just add -3 and 2 to get -1 which is why y = -3+2 turns into y = -1

So together x = -3 and y = -1

They pair up to form (x,y) = (-3,-1)

Help asap with this question.

Answers

Its 1.92559524e-44. Hope this helps you.

The last calculator correctly shows (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).

What are some rules of exponents?

Some common rules of exponents are

a^b/a^c = a^(b - c),

a^b.a^c = a^(b + c).

We can only add and subtract exponents only when we have the same base.

Given, (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).

Here we have base 10 raised to some power.

So,  (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).

=  (6.47×10⁻¹⁵⁻⁽⁻²⁹⁾)/(3.36).

=  (6.47×10⁻¹⁵⁺²⁹⁾)/(3.36).

= (6.47×10¹⁴)/(3.36).

So, the last calculator correctly shows (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).

learn more about exponents here :

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General Product Inc. distributed 100 million coupons in 2016. The coupons are redeemable for 30 cents each. General anticipates that 70% of the coupons will be redeemed. The coupons expire on December 31, 2017. There were 45 million coupons redeemed in 2016 and 30 million redeemed in 2017. What was General's coupon promotional expense in 2017?

Answers

Hello,

We want to find out the value of all the coupons redeemed in 2017. If there were 30 million coupons redeemed in 2017 and each coupon is worth 30 cents, we multiply 30 million coupons and 0.30 dollars to get the value of coupons. (We use 0.30 dollars as multiplying by 30 will give us the amount in cents, not dollars)

So, we have:
30,000,000 * 0.30 = 9,000,000

General's coupon promotional expense in 2017 is 9 million dollars.

Hope this helps!

Which ratio forms a proportion with 25/35

Answers

25:35

25/5:35/5

5:7

your ratio is 5:7

hope this helps

savannah is painting a striped background for a mural on a wall that is 15 yards long. she wants a total of 96 stripes that’s are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Answers

Answer: D

15/1 x 1/96 x 36/1 =5.625

Final answer:

To determine the width of each stripe, Savannah needs to divide the total length of the wall by the number of stripes she wants.

Explanation:

To determine the width of each stripe, Savannah needs to divide the total length of the wall by the number of stripes she wants. In this case, the wall is 15 yards long and she wants 96 stripes. So, she should use the calculation 15 yards / 96 stripes = 0.15625 yards. Therefore, each stripe should be approximately 0.15625 yards wide.

You invest $2,000 in an account that is compounded annually at an interest rate of 5%. You never withdraw money from the account. How much money will be in the account after 4 years?


I need to know asap.

Answers

In four years you will have $2,400
4 years = 2,400
Sorry if I'm wrong
Good luck!
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