9n+30=3(-6+5n)

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Solution for 9n+30=3(-6+5n) equation: 



9n+30=3(-6+5n)

We move all terms to the left:

9n+30-(3(-6+5n))=0

We add all the numbers together, and all the variables

9n-(3(5n-6))+30=0



We calculate terms in parentheses: -(3(5n-6)), so:

3(5n-6)

We multiply parentheses

15n-18

Back to the equation:

-(15n-18)



We get rid of parentheses

9n-15n+18+30=0

We add all the numbers together, and all the variables

-6n+48=0

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

-6n=-48

n=-48/-6

n=+8

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