-13n+4=9n-12

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Solution for -13n+4=9n-12 equation: 



-13n+4=9n-12

We move all terms to the left:

-13n+4-(9n-12)=0

We get rid of parentheses

-13n-9n+12+4=0

We add all the numbers together, and all the variables

-22n+16=0

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

-22n=-16

n=-16/-22

n=8/11

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