12n=7-2n

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Solution for 12n=7-2n equation: 



12n=7-2n

We move all terms to the left:

12n-(7-2n)=0

We add all the numbers together, and all the variables

12n-(-2n+7)=0

We get rid of parentheses

12n+2n-7=0

We add all the numbers together, and all the variables

14n-7=0

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

14n=7

n=7/14

n=1/2

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