2=-6+8a-7a

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Solution for 2=-6+8a-7a equation: 



2=-6+8a-7a

We move all terms to the left:

2-(-6+8a-7a)=0

We add all the numbers together, and all the variables

-(a-6)+2=0

We get rid of parentheses

-a+6+2=0

We add all the numbers together, and all the variables

-1a+8=0

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

-a=-8

a=-8/-1

a=+8

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