34=-2-9r

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Solution for 34=-2-9r equation: 



34=-2-9r

We move all terms to the left:

34-(-2-9r)=0

We add all the numbers together, and all the variables

-(-9r-2)+34=0

We get rid of parentheses

9r+2+34=0

We add all the numbers together, and all the variables

9r+36=0

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

9r=-36

r=-36/9

r=-4

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