-82=-2+4(4a+4)

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Solution for -82=-2+4(4a+4) equation: 



-82=-2+4(4a+4)

We move all terms to the left:

-82-(-2+4(4a+4))=0



We calculate terms in parentheses: -(-2+4(4a+4)), so:

-2+4(4a+4)

determiningTheFunctionDomain
4(4a+4)-2

We multiply parentheses

16a+16-2

We add all the numbers together, and all the variables

16a+14

Back to the equation:

-(16a+14)



We get rid of parentheses

-16a-14-82=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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