-9+5n=2(n+3)

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Solution for -9+5n=2(n+3) equation: 



-9+5n=2(n+3)

We move all terms to the left:

-9+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-6-9=0

We add all the numbers together, and all the variables

3n-15=0

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

3n=15

n=15/3

n=5

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