15+n=n-5n

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



15+n=n-5n

We move all terms to the left:

15+n-(n-5n)=0

We add all the numbers together, and all the variables

n-(-4n)+15=0

We get rid of parentheses

n+4n+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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