9n+14n+9=6n-12

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Solution for 9n+14n+9=6n-12 equation: 



9n+14n+9=6n-12

We move all terms to the left:

9n+14n+9-(6n-12)=0

We add all the numbers together, and all the variables

23n-(6n-12)+9=0

We get rid of parentheses

23n-6n+12+9=0

We add all the numbers together, and all the variables

17n+21=0

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

17n=-21

n=-21/17

n=-1+4/17

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