-4x+8-7(x-1)=-(3x-4)-7x+7

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Solution for -4x+8-7(x-1)=-(3x-4)-7x+7 equation: 



-4x+8-7(x-1)=-(3x-4)-7x+7

We move all terms to the left:

-4x+8-7(x-1)-(-(3x-4)-7x+7)=0

We multiply parentheses

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



We calculate terms in parentheses: -(-(3x-4)-7x+7), so:

-(3x-4)-7x+7

We add all the numbers together, and all the variables

-7x-(3x-4)+7

We get rid of parentheses

-7x-3x+4+7

We add all the numbers together, and all the variables

-10x+11

Back to the equation:

-(-10x+11)



We add all the numbers together, and all the variables

-11x-(-10x+11)+15=0

We get rid of parentheses

-11x+10x-11+15=0

We add all the numbers together, and all the variables

-1x+4=0

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

-x=-4

x=-4/-1

x=+4

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