-2n-3(n-3)=-8n+30

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Solution for -2n-3(n-3)=-8n+30 equation: 



-2n-3(n-3)=-8n+30

We move all terms to the left:

-2n-3(n-3)-(-8n+30)=0

We multiply parentheses

-2n-3n-(-8n+30)+9=0

We get rid of parentheses

-2n-3n+8n-30+9=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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