-128=-8(2n+8)

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Solution for -128=-8(2n+8) equation: 



-128=-8(2n+8)

We move all terms to the left:

-128-(-8(2n+8))=0



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

-8(2n+8)

We multiply parentheses

-16n-64

Back to the equation:

-(-16n-64)



We get rid of parentheses

16n+64-128=0

We add all the numbers together, and all the variables

16n-64=0

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

16n=64

n=64/16

n=4

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