-3(x-4)=8-7x

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Solution for -3(x-4)=8-7x equation: 



-3(x-4)=8-7x

We move all terms to the left:

-3(x-4)-(8-7x)=0

We add all the numbers together, and all the variables

-3(x-4)-(-7x+8)=0

We multiply parentheses

-3x-(-7x+8)+12=0

We get rid of parentheses

-3x+7x-8+12=0

We add all the numbers together, and all the variables

4x+4=0

We move all terms containing x to the left, all other terms to the right

4x=-4

x=-4/4

x=-1

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