-165=-4+7(-6n-5)

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Solution for -165=-4+7(-6n-5) equation: 



-165=-4+7(-6n-5)

We move all terms to the left:

-165-(-4+7(-6n-5))=0



We calculate terms in parentheses: -(-4+7(-6n-5)), so:

-4+7(-6n-5)

determiningTheFunctionDomain
7(-6n-5)-4

We multiply parentheses

-42n-35-4

We add all the numbers together, and all the variables

-42n-39

Back to the equation:

-(-42n-39)



We get rid of parentheses

42n+39-165=0

We add all the numbers together, and all the variables

42n-126=0

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

42n=126

n=126/42

n=3

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