-7r-12=3r-32

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Solution for -7r-12=3r-32 equation: 



-7r-12=3r-32

We move all terms to the left:

-7r-12-(3r-32)=0

We get rid of parentheses

-7r-3r+32-12=0

We add all the numbers together, and all the variables

-10r+20=0

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

-10r=-20

r=-20/-10

r=+2

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