3n+1=-2n+9

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Solution for 3n+1=-2n+9 equation: 



3n+1=-2n+9

We move all terms to the left:

3n+1-(-2n+9)=0

We get rid of parentheses

3n+2n-9+1=0

We add all the numbers together, and all the variables

5n-8=0

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

5n=8

n=8/5

n=1+3/5

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