3/3=15/x

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Solution for 3/3=15/x equation: 



3/3=15/x

We move all terms to the left:

3/3-(15/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

-(+15/x)+3/3=0

We add all the numbers together, and all the variables

-(+15/x)+1=0

We get rid of parentheses

-15/x+1=0

We multiply all the terms by the denominator


1*x-15=0

We add all the numbers together, and all the variables

x-15=0

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

x=15

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