4n+15=-n

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Solution for 4n+15=-n equation:



4n+15=-n
We move all terms to the left:
4n+15-(-n)=0
We add all the numbers together, and all the variables
4n-(-1n)+15=0
We get rid of parentheses
4n+1n+15=0
We add all the numbers together, and all the variables
5n+15=0
We move all terms containing n to the left, all other terms to the right
5n=-15
n=-15/5
n=-3

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