-(7x+7)=-91

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



-(7x+7)=-91

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(7x+7)+91=0

We get rid of parentheses

-7x-7+91=0

We add all the numbers together, and all the variables

-7x+84=0

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

-7x=-84

x=-84/-7

x=+12

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