1/n+4=3/n

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Solution for 1/n+4=3/n equation: 



1/n+4=3/n

We move all terms to the left:

1/n+4-(3/n)=0



Domain of the equation: n!=0

n∈R





Domain of the equation: n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

1/n-(+3/n)+4=0

We get rid of parentheses

1/n-3/n+4=0

We multiply all the terms by the denominator


4*n+1-3=0

We add all the numbers together, and all the variables

4n-2=0

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

4n=2

n=2/4

n=1/2

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