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

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Solution for -4(4a+8)=4-7a equation: 



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-16a-(-7a+4)-32=0

We get rid of parentheses

-16a+7a-4-32=0

We add all the numbers together, and all the variables

-9a-36=0

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

-9a=36

a=36/-9

a=-4

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