-3r-13=-5r+3

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Solution for -3r-13=-5r+3 equation: 



-3r-13=-5r+3

We move all terms to the left:

-3r-13-(-5r+3)=0

We get rid of parentheses

-3r+5r-3-13=0

We add all the numbers together, and all the variables

2r-16=0

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

2r=16

r=16/2

r=8

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