12(-a+8)=12

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Solution for 12(-a+8)=12 equation: 



12(-a+8)=12

We move all terms to the left:

12(-a+8)-(12)=0

We add all the numbers together, and all the variables

12(-1a+8)-12=0

We multiply parentheses

-12a+96-12=0

We add all the numbers together, and all the variables

-12a+84=0

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

-12a=-84

a=-84/-12

a=+7

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