7n+16-9n=30

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Solution for 7n+16-9n=30 equation: 



7n+16-9n=30

We move all terms to the left:

7n+16-9n-(30)=0

We add all the numbers together, and all the variables

-2n-14=0

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

-2n=14

n=14/-2

n=-7

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