2n+1=3n+7

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Solution for 2n+1=3n+7 equation: 



2n+1=3n+7

We move all terms to the left:

2n+1-(3n+7)=0

We get rid of parentheses

2n-3n-7+1=0

We add all the numbers together, and all the variables

-1n-6=0

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

-n=6

n=6/-1

n=-6

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