2(n-9)=3(n+7)

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Solution for 2(n-9)=3(n+7) equation: 



2(n-9)=3(n+7)

We move all terms to the left:

2(n-9)-(3(n+7))=0

We multiply parentheses

2n-(3(n+7))-18=0



We calculate terms in parentheses: -(3(n+7)), so:

3(n+7)

We multiply parentheses

3n+21

Back to the equation:

-(3n+21)



We get rid of parentheses

2n-3n-21-18=0

We add all the numbers together, and all the variables

-1n-39=0

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

-n=39

n=39/-1

n=-39

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