-18=6+8(n+7)

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Solution for -18=6+8(n+7) equation: 



-18=6+8(n+7)

We move all terms to the left:

-18-(6+8(n+7))=0



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

6+8(n+7)

determiningTheFunctionDomain
8(n+7)+6

We multiply parentheses

8n+56+6

We add all the numbers together, and all the variables

8n+62

Back to the equation:

-(8n+62)



We get rid of parentheses

-8n-62-18=0

We add all the numbers together, and all the variables

-8n-80=0

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

-8n=80

n=80/-8

n=-10

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