216=-6(7n-8)

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Solution for 216=-6(7n-8) equation: 



216=-6(7n-8)

We move all terms to the left:

216-(-6(7n-8))=0



We calculate terms in parentheses: -(-6(7n-8)), so:

-6(7n-8)

We multiply parentheses

-42n+48

Back to the equation:

-(-42n+48)



We get rid of parentheses

42n-48+216=0

We add all the numbers together, and all the variables

42n+168=0

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

42n=-168

n=-168/42

n=-4

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