-136=8(-7-2n)

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Solution for -136=8(-7-2n) equation: 



-136=8(-7-2n)

We move all terms to the left:

-136-(8(-7-2n))=0

We add all the numbers together, and all the variables

-(8(-2n-7))-136=0



We calculate terms in parentheses: -(8(-2n-7)), so:

8(-2n-7)

We multiply parentheses

-16n-56

Back to the equation:

-(-16n-56)



We get rid of parentheses

16n+56-136=0

We add all the numbers together, and all the variables

16n-80=0

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

16n=80

n=80/16

n=5

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