8(3a+7)=-40+8a

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Solution for 8(3a+7)=-40+8a equation: 



8(3a+7)=-40+8a

We move all terms to the left:

8(3a+7)-(-40+8a)=0

We add all the numbers together, and all the variables

8(3a+7)-(8a-40)=0

We multiply parentheses

24a-(8a-40)+56=0

We get rid of parentheses

24a-8a+40+56=0

We add all the numbers together, and all the variables

16a+96=0

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

16a=-96

a=-96/16

a=-6

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