2a-8=6a+20

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Solution for 2a-8=6a+20 equation: 



2a-8=6a+20

We move all terms to the left:

2a-8-(6a+20)=0

We get rid of parentheses

2a-6a-20-8=0

We add all the numbers together, and all the variables

-4a-28=0

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

-4a=28

a=28/-4

a=-7

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