4=1/3r

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Solution for 4=1/3r equation: 



4=1/3r

We move all terms to the left:

4-(1/3r)=0



Domain of the equation: 3r)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

-(+1/3r)+4=0

We get rid of parentheses

-1/3r+4=0

We multiply all the terms by the denominator


4*3r-1=0

Wy multiply elements

12r-1=0

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

12r=1

r=1/12

r=1/12

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