-3a-2=7a-2

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



-3a-2=7a-2

We move all terms to the left:

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

We get rid of parentheses

-3a-7a+2-2=0

We add all the numbers together, and all the variables

-10a=0

a=0/-10

a=0

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