-7(x-1)-4=84

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Solution for -7(x-1)-4=84 equation: 



-7(x-1)-4=84

We move all terms to the left:

-7(x-1)-4-(84)=0

We add all the numbers together, and all the variables

-7(x-1)-88=0

We multiply parentheses

-7x+7-88=0

We add all the numbers together, and all the variables

-7x-81=0

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

-7x=81

x=81/-7

x=-11+4/7

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