-4a+4=-11+7a-8a

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Solution for -4a+4=-11+7a-8a equation: 



-4a+4=-11+7a-8a

We move all terms to the left:

-4a+4-(-11+7a-8a)=0

We add all the numbers together, and all the variables

-4a-(-1a-11)+4=0

We get rid of parentheses

-4a+1a+11+4=0

We add all the numbers together, and all the variables

-3a+15=0

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

-3a=-15

a=-15/-3

a=+5

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