-6x-7(-x+12)=-78

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Solution for -6x-7(-x+12)=-78 equation: 



-6x-7(-x+12)=-78

We move all terms to the left:

-6x-7(-x+12)-(-78)=0

We add all the numbers together, and all the variables

-6x-7(-1x+12)-(-78)=0

We add all the numbers together, and all the variables

-6x-7(-1x+12)+78=0

We multiply parentheses

-6x+7x-84+78=0

We add all the numbers together, and all the variables

x-6=0

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

x=6

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