39-3n=-6(n-3)

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Solution for 39-3n=-6(n-3) equation: 



39-3n=-6(n-3)

We move all terms to the left:

39-3n-(-6(n-3))=0



We calculate terms in parentheses: -(-6(n-3)), so:

-6(n-3)

We multiply parentheses

-6n+18

Back to the equation:

-(-6n+18)



We get rid of parentheses

-3n+6n-18+39=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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