(9/x)-(5/x)=4

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Solution for (9/x)-(5/x)=4 equation: 



(9/x)-(5/x)=4

We move all terms to the left:

(9/x)-(5/x)-(4)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+9/x)-(+5/x)-4=0

We get rid of parentheses

9/x-5/x-4=0

We multiply all the terms by the denominator


-4*x+9-5=0

We add all the numbers together, and all the variables

-4x+4=0

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

-4x=-4

x=-4/-4

x=1

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