7+n=3n+17

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Solution for 7+n=3n+17 equation: 



7+n=3n+17

We move all terms to the left:

7+n-(3n+17)=0

We get rid of parentheses

n-3n-17+7=0

We add all the numbers together, and all the variables

-2n-10=0

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

-2n=10

n=10/-2

n=-5

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