-7r+9r-22=22

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Solution for -7r+9r-22=22 equation: 



-7r+9r-22=22

We move all terms to the left:

-7r+9r-22-(22)=0

We add all the numbers together, and all the variables

2r-44=0

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

2r=44

r=44/2

r=22

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