-7(a-2)=-84

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



-7(a-2)=-84

We move all terms to the left:

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

We add all the numbers together, and all the variables

-7(a-2)+84=0

We multiply parentheses

-7a+14+84=0

We add all the numbers together, and all the variables

-7a+98=0

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

-7a=-98

a=-98/-7

a=+14

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