32.13=3.14r+2r

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Solution for 32.13=3.14r+2r equation: 



32.13=3.14r+2r

We move all terms to the left:

32.13-(3.14r+2r)=0

We add all the numbers together, and all the variables

-(+5.14r)+32.13=0

We get rid of parentheses

-5.14r+32.13=0

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

-5.14r=-32.13

r=-32.13/-5.14

r=6+1/3.98449612403

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