3n+15=n+2

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Solution for 3n+15=n+2 equation: 



3n+15=n+2

We move all terms to the left:

3n+15-(n+2)=0

We get rid of parentheses

3n-n-2+15=0

We add all the numbers together, and all the variables

2n+13=0

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

2n=-13

n=-13/2

n=-6+1/2

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