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Popular >

3(x-4)=1-2x+7

Solution

3 (x - 4) = 1 - 2 x + 7

Solution

x = 4

Solution steps

3 (x - 4) = 1 - 2 x + 7

Group like terms

3 (x - 4) = - 2 x + 1 + 7

Add the numbers:

1 + 7 = 8

3 (x - 4) = - 2 x + 8

Expand

3 (x - 4) : 3 x - 12

3 x - 12 = - 2 x + 8

Move

12

to the right side

3 x = - 2 x + 20

Move

2 x

to the left side

5 x = 20

Divide both sides by

5

x = 4

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(5 x^{2} + 2 x) + (10 x + 4)

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1 - \frac{1}{8} p^{3}

- 8 x + 2 = 2 x - 2

Frequently Asked Questions (FAQ)

What is the answer to 3(x-4)=1-2x+7 ?
The answer to 3(x-4)=1-2x+7 is x=4
Solve for x: 3(x-4)=1-2x+7
The solution is x=4