15=1/5r

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Solution for 15=1/5r equation: 



15=1/5r

We move all terms to the left:

15-(1/5r)=0



Domain of the equation: 5r)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

-(+1/5r)+15=0

We get rid of parentheses

-1/5r+15=0

We multiply all the terms by the denominator


15*5r-1=0

Wy multiply elements

75r-1=0

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

75r=1

r=1/75

r=1/75

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