2a+2=-6a+2a-4

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Solution for 2a+2=-6a+2a-4 equation: 



2a+2=-6a+2a-4

We move all terms to the left:

2a+2-(-6a+2a-4)=0

We add all the numbers together, and all the variables

2a-(-4a-4)+2=0

We get rid of parentheses

2a+4a+4+2=0

We add all the numbers together, and all the variables

6a+6=0

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

6a=-6

a=-6/6

a=-1

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