-7a-3a+2=-8a-8

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Solution for -7a-3a+2=-8a-8 equation: 



-7a-3a+2=-8a-8

We move all terms to the left:

-7a-3a+2-(-8a-8)=0

We add all the numbers together, and all the variables

-10a-(-8a-8)+2=0

We get rid of parentheses

-10a+8a+8+2=0

We add all the numbers together, and all the variables

-2a+10=0

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

-2a=-10

a=-10/-2

a=+5

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