-2a+8=4a+7

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Solution for -2a+8=4a+7 equation: 



-2a+8=4a+7

We move all terms to the left:

-2a+8-(4a+7)=0

We get rid of parentheses

-2a-4a-7+8=0

We add all the numbers together, and all the variables

-6a+1=0

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

-6a=-1

a=-1/-6

a=1/6

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