5n-9=-6(7-3n)

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Solution for 5n-9=-6(7-3n) equation: 



5n-9=-6(7-3n)

We move all terms to the left:

5n-9-(-6(7-3n))=0

We add all the numbers together, and all the variables

5n-(-6(-3n+7))-9=0



We calculate terms in parentheses: -(-6(-3n+7)), so:

-6(-3n+7)

We multiply parentheses

18n-42

Back to the equation:

-(18n-42)



We get rid of parentheses

5n-18n+42-9=0

We add all the numbers together, and all the variables

-13n+33=0

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

-13n=-33

n=-33/-13

n=2+7/13

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