121+3n-2n=84

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Solution for 121+3n-2n=84 equation: 



121+3n-2n=84

We move all terms to the left:

121+3n-2n-(84)=0

We add all the numbers together, and all the variables

n+37=0

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

n=-37

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