-3r-20=-5r+18

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Solution for -3r-20=-5r+18 equation: 



-3r-20=-5r+18

We move all terms to the left:

-3r-20-(-5r+18)=0

We get rid of parentheses

-3r+5r-18-20=0

We add all the numbers together, and all the variables

2r-38=0

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

2r=38

r=38/2

r=19

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