-3n+12n-5=-23

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Solution for -3n+12n-5=-23 equation: 



-3n+12n-5=-23

We move all terms to the left:

-3n+12n-5-(-23)=0

We add all the numbers together, and all the variables

9n+18=0

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

9n=-18

n=-18/9

n=-2

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