-12+2a=a-8-3a

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Solution for -12+2a=a-8-3a equation: 



-12+2a=a-8-3a

We move all terms to the left:

-12+2a-(a-8-3a)=0

We add all the numbers together, and all the variables

2a-(-2a-8)-12=0

We get rid of parentheses

2a+2a+8-12=0

We add all the numbers together, and all the variables

4a-4=0

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

4a=4

a=4/4

a=1

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