18=2/3r

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Solution for 18=2/3r equation: 



18=2/3r

We move all terms to the left:

18-(2/3r)=0



Domain of the equation: 3r)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

-(+2/3r)+18=0

We get rid of parentheses

-2/3r+18=0

We multiply all the terms by the denominator


18*3r-2=0

Wy multiply elements

54r-2=0

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

54r=2

r=2/54

r=1/27

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