15/x+4=5/x

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Solution for 15/x+4=5/x equation: 



15/x+4=5/x

We move all terms to the left:

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



Domain of the equation: x!=0

x∈R





Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

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

We get rid of parentheses

15/x-5/x+4=0

We multiply all the terms by the denominator


4*x+15-5=0

We add all the numbers together, and all the variables

4x+10=0

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

4x=-10

x=-10/4

x=-2+1/2

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