-2(a+7)=-6-a

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Solution for -2(a+7)=-6-a equation: 



-2(a+7)=-6-a

We move all terms to the left:

-2(a+7)-(-6-a)=0

We add all the numbers together, and all the variables

-2(a+7)-(-1a-6)=0

We multiply parentheses

-2a-(-1a-6)-14=0

We get rid of parentheses

-2a+1a+6-14=0

We add all the numbers together, and all the variables

-1a-8=0

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

-a=8

a=8/-1

a=-8

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