3n-81=6n

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Solution for 3n-81=6n equation: 



3n-81=6n

We move all terms to the left:

3n-81-(6n)=0

We add all the numbers together, and all the variables

-3n-81=0

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

-3n=81

n=81/-3

n=-27

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