3r-32=-7r+28

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Solution for 3r-32=-7r+28 equation: 



3r-32=-7r+28

We move all terms to the left:

3r-32-(-7r+28)=0

We get rid of parentheses

3r+7r-28-32=0

We add all the numbers together, and all the variables

10r-60=0

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

10r=60

r=60/10

r=6

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