4/n=9/nn=

Solution for 4/n=9/nn= equation:

4/n=9/nn=

We move all terms to the left:

4/n-(9/nn)=0


Domain of the equation: n!=0

n∈R



Domain of the equation: nn)!=0

n!=0/1

n!=0

n∈R


We add all the numbers together, and all the variables

4/n-(+9/nn)=0

We get rid of parentheses

4/n-9/nn=0

We calculate fractions


4n/n^2+(-9n)/n^2=0

We multiply all the terms by the denominator


4n+(-9n)=0

We get rid of parentheses

4n-9n=0

We add all the numbers together, and all the variables

-5n=0

n=0/-5

n=0

Równanie nie ma rozwiązania