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

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

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

We move all terms to the left:

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

We multiply parentheses

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

6n-(2n-19)-18=0

We get rid of parentheses

6n-2n+19-18=0

We add all the numbers together, and all the variables

4n+1=0

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

4n=-1

n=-1/4

n=-1/4