12/18=2/r

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Solution for 12/18=2/r equation: 



12/18=2/r

We move all terms to the left:

12/18-(2/r)=0



Domain of the equation: r)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

-(+2/r)+12/18=0

We get rid of parentheses

-2/r+12/18=0

We calculate fractions

There is no solution for this equation

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