3=r+1/5

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Solution for 3=r+1/5 equation: 



3=r+1/5

We move all terms to the left:

3-(r+1/5)=0

We add all the numbers together, and all the variables

-(+r+1/5)+3=0

We get rid of parentheses

-r+3-1/5=0

We multiply all the terms by the denominator


-r*5-1+3*5=0

We add all the numbers together, and all the variables

-r*5+14=0

Wy multiply elements

-5r+14=0

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

-5r=-14

r=-14/-5

r=2+4/5

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