15=72/x

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Solution for 15=72/x equation: 



15=72/x

We move all terms to the left:

15-(72/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+72/x)+15=0

We get rid of parentheses

-72/x+15=0

We multiply all the terms by the denominator


15*x-72=0

We add all the numbers together, and all the variables

15x-72=0

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

15x=72

x=72/15

x=4+4/5

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