(7n+3)/3=15

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Solution for (7n+3)/3=15 equation: 



(7n+3)/3=15

We move all terms to the left:

(7n+3)/3-(15)=0

We multiply all the terms by the denominator


(7n+3)-15*3=0

We add all the numbers together, and all the variables

(7n+3)-45=0

We get rid of parentheses

7n+3-45=0

We add all the numbers together, and all the variables

7n-42=0

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

7n=42

n=42/7

n=6

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