15/n+3=4

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Solution for 15/n+3=4 equation: 



15/n+3=4

We move all terms to the left:

15/n+3-(4)=0



Domain of the equation: n!=0

n∈R



We add all the numbers together, and all the variables

15/n-1=0

We multiply all the terms by the denominator


-1*n+15=0

We add all the numbers together, and all the variables

-1n+15=0

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

-n=-15

n=-15/-1

n=+15

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