-4(x-1)-8(-x+7)=-56+2(x-1)

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Solution for -4(x-1)-8(-x+7)=-56+2(x-1) equation: 



-4(x-1)-8(-x+7)=-56+2(x-1)

We move all terms to the left:

-4(x-1)-8(-x+7)-(-56+2(x-1))=0

We add all the numbers together, and all the variables

-4(x-1)-8(-1x+7)-(-56+2(x-1))=0

We multiply parentheses

-4x+8x-(-56+2(x-1))+4-56=0



We calculate terms in parentheses: -(-56+2(x-1)), so:

-56+2(x-1)

determiningTheFunctionDomain
2(x-1)-56

We multiply parentheses

2x-2-56

We add all the numbers together, and all the variables

2x-58

Back to the equation:

-(2x-58)



We add all the numbers together, and all the variables

4x-(2x-58)-52=0

We get rid of parentheses

4x-2x+58-52=0

We add all the numbers together, and all the variables

2x+6=0

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

2x=-6

x=-6/2

x=-3

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