-9n+3(2n-3)=-(2n+19)

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Solution for -9n+3(2n-3)=-(2n+19) equation: 



-9n+3(2n-3)=-(2n+19)

We move all terms to the left:

-9n+3(2n-3)-(-(2n+19))=0

We multiply parentheses

-9n+6n-(-(2n+19))-9=0



We calculate terms in parentheses: -(-(2n+19)), so:

-(2n+19)

We get rid of parentheses

-2n-19

Back to the equation:

-(-2n-19)



We add all the numbers together, and all the variables

-3n-(-2n-19)-9=0

We get rid of parentheses

-3n+2n+19-9=0

We add all the numbers together, and all the variables

-1n+10=0

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

-n=-10

n=-10/-1

n=+10

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