-16+7a=-8(10a+2)

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Solution for -16+7a=-8(10a+2) equation: 



-16+7a=-8(10a+2)

We move all terms to the left:

-16+7a-(-8(10a+2))=0



We calculate terms in parentheses: -(-8(10a+2)), so:

-8(10a+2)

We multiply parentheses

-80a-16

Back to the equation:

-(-80a-16)



We get rid of parentheses

7a+80a+16-16=0

We add all the numbers together, and all the variables

87a=0

a=0/87

a=0

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