18n-9n-5n+2=18

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Solution for 18n-9n-5n+2=18 equation: 



18n-9n-5n+2=18

We move all terms to the left:

18n-9n-5n+2-(18)=0

We add all the numbers together, and all the variables

4n-16=0

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

4n=16

n=16/4

n=4

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