-2+7n=5n+2

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Solution for -2+7n=5n+2 equation: 



-2+7n=5n+2

We move all terms to the left:

-2+7n-(5n+2)=0

We get rid of parentheses

7n-5n-2-2=0

We add all the numbers together, and all the variables

2n-4=0

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

2n=4

n=4/2

n=2

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