-7+7(x+8)=91

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Solution for -7+7(x+8)=91 equation: 



-7+7(x+8)=91

We move all terms to the left:

-7+7(x+8)-(91)=0

We add all the numbers together, and all the variables

7(x+8)-98=0

We multiply parentheses

7x+56-98=0

We add all the numbers together, and all the variables

7x-42=0

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

7x=42

x=42/7

x=6

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