15-5n=-30

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Solution for 15-5n=-30 equation:



15-5n=-30
We move all terms to the left:
15-5n-(-30)=0
We add all the numbers together, and all the variables
-5n+45=0
We move all terms containing n to the left, all other terms to the right
-5n=-45
n=-45/-5
n=+9

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