13+2n+5=-4n+12

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Solution for 13+2n+5=-4n+12 equation: 



13+2n+5=-4n+12

We move all terms to the left:

13+2n+5-(-4n+12)=0

We add all the numbers together, and all the variables

2n-(-4n+12)+18=0

We get rid of parentheses

2n+4n-12+18=0

We add all the numbers together, and all the variables

6n+6=0

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

6n=-6

n=-6/6

n=-1

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