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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(8(x-1)), so:

8(x-1)

We multiply parentheses

8x-8

Back to the equation:

-(8x-8)



We get rid of parentheses

-7x-8x+8+7=0

We add all the numbers together, and all the variables

-15x+15=0

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

-15x=-15

x=-15/-15

x=1

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