10/x=9/(x-3)

Solution for 10/x=9/(x-3) equation:

10/x=9/(x-3)

We move all terms to the left:

10/x-(9/(x-3))=0


Domain of the equation: x!=0

x∈R



Domain of the equation: (x-3))!=0

x∈R


We calculate fractions


10x/(-2x^2)+(-(9*x)/(-2x^2)=0


We calculate terms in parentheses: +(-(9*x)/(-2x^2), so:

-(9*x)/(-2x^2

We add all the numbers together, and all the variables

-(+9x)/(-2x^2

We multiply all the terms by the denominator


-(+9x)

We get rid of parentheses

-9x

Back to the equation:

+(-9x)


We get rid of parentheses

10x/(-2x^2)-9x=0

We multiply all the terms by the denominator


-9x*(-2x^2)+10x=0

We multiply parentheses

18x^3+10x=0

We do not support expression: x^3