-17-5r-5=-7r+8

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Solution for -17-5r-5=-7r+8 equation: 



-17-5r-5=-7r+8

We move all terms to the left:

-17-5r-5-(-7r+8)=0

We add all the numbers together, and all the variables

-5r-(-7r+8)-22=0

We get rid of parentheses

-5r+7r-8-22=0

We add all the numbers together, and all the variables

2r-30=0

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

2r=30

r=30/2

r=15

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