18/2=5/x

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Solution for 18/2=5/x equation: 



18/2=5/x

We move all terms to the left:

18/2-(5/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

-(+5/x)+18/2=0

We add all the numbers together, and all the variables

-(+5/x)+9=0

We get rid of parentheses

-5/x+9=0

We multiply all the terms by the denominator


9*x-5=0

We add all the numbers together, and all the variables

9x-5=0

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

9x=5

x=5/9

x=5/9

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