2+5n=9+2n

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Solution for 2+5n=9+2n equation: 



2+5n=9+2n

We move all terms to the left:

2+5n-(9+2n)=0

We add all the numbers together, and all the variables

5n-(2n+9)+2=0

We get rid of parentheses

5n-2n-9+2=0

We add all the numbers together, and all the variables

3n-7=0

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

3n=7

n=7/3

n=2+1/3

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