3n-7=2n+14

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Solution for 3n-7=2n+14 equation: 



3n-7=2n+14

We move all terms to the left:

3n-7-(2n+14)=0

We get rid of parentheses

3n-2n-14-7=0

We add all the numbers together, and all the variables

n-21=0

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

n=21

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