15-5n=n-3

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Solution for 15-5n=n-3 equation:



15-5n=n-3
We move all terms to the left:
15-5n-(n-3)=0
We get rid of parentheses
-5n-n+3+15=0
We add all the numbers together, and all the variables
-6n+18=0
We move all terms containing n to the left, all other terms to the right
-6n=-18
n=-18/-6
n=+3

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