3=(n)/(3)-7

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Solution for 3=(n)/(3)-7 equation: 



3=(n)/(3)-7

We move all terms to the left:

3-((n)/(3)-7)=0

We get rid of parentheses

-n/3+7+3=0

We multiply all the terms by the denominator


-n+7*3+3*3=0

We add all the numbers together, and all the variables

-1n+30=0

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

-n=-30

n=-30/-1

n=+30

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