7n+13=2n+10+9n

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Solution for 7n+13=2n+10+9n equation: 



7n+13=2n+10+9n

We move all terms to the left:

7n+13-(2n+10+9n)=0

We add all the numbers together, and all the variables

7n-(11n+10)+13=0

We get rid of parentheses

7n-11n-10+13=0

We add all the numbers together, and all the variables

-4n+3=0

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

-4n=-3

n=-3/-4

n=3/4

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