12n+1-30=-12

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Solution for 12n+1-30=-12 equation: 



12n+1-30=-12

We move all terms to the left:

12n+1-30-(-12)=0

We add all the numbers together, and all the variables

12n-17=0

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

12n=17

n=17/12

n=1+5/12

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