-7a-8=a+80

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Solution for -7a-8=a+80 equation: 



-7a-8=a+80

We move all terms to the left:

-7a-8-(a+80)=0

We get rid of parentheses

-7a-a-80-8=0

We add all the numbers together, and all the variables

-8a-88=0

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

-8a=88

a=88/-8

a=-11

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