3+n=9n

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Solution for 3+n=9n equation: 



3+n=9n

We move all terms to the left:

3+n-(9n)=0

We add all the numbers together, and all the variables

-8n+3=0

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

-8n=-3

n=-3/-8

n=3/8

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