-40+8a=8(5a+3)

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Solution for -40+8a=8(5a+3) equation: 



-40+8a=8(5a+3)

We move all terms to the left:

-40+8a-(8(5a+3))=0



We calculate terms in parentheses: -(8(5a+3)), so:

8(5a+3)

We multiply parentheses

40a+24

Back to the equation:

-(40a+24)



We get rid of parentheses

8a-40a-24-40=0

We add all the numbers together, and all the variables

-32a-64=0

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

-32a=64

a=64/-32

a=-2

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