9n+12=2(3n)

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Solution for 9n+12=2(3n) equation: 



9n+12=2(3n)

We move all terms to the left:

9n+12-(2(3n))=0

determiningTheFunctionDomain
9n-23n+12=0

We add all the numbers together, and all the variables

-14n+12=0

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

-14n=-12

n=-12/-14

n=6/7

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