-15-5n=-2(n-3)

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Solution for -15-5n=-2(n-3) equation: 



-15-5n=-2(n-3)

We move all terms to the left:

-15-5n-(-2(n-3))=0



We calculate terms in parentheses: -(-2(n-3)), so:

-2(n-3)

We multiply parentheses

-2n+6

Back to the equation:

-(-2n+6)



We get rid of parentheses

-5n+2n-6-15=0

We add all the numbers together, and all the variables

-3n-21=0

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

-3n=21

n=21/-3

n=-7

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