-7(2m-2)=84

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Solution for -7(2m-2)=84 equation: 



-7(2m-2)=84

We move all terms to the left:

-7(2m-2)-(84)=0

We multiply parentheses

-14m+14-84=0

We add all the numbers together, and all the variables

-14m-70=0

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

-14m=70

m=70/-14

m=-5

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