r+2/2=9r-237

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Solution for r+2/2=9r-237 equation: 



r+2/2=9r-237

We move all terms to the left:

r+2/2-(9r-237)=0

We add all the numbers together, and all the variables

r-(9r-237)+1=0

We get rid of parentheses

r-9r+237+1=0

We add all the numbers together, and all the variables

-8r+238=0

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

-8r=-238

r=-238/-8

r=29+3/4

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