9r+2=8+8r

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Solution for 9r+2=8+8r equation: 



9r+2=8+8r

We move all terms to the left:

9r+2-(8+8r)=0

We add all the numbers together, and all the variables

9r-(8r+8)+2=0

We get rid of parentheses

9r-8r-8+2=0

We add all the numbers together, and all the variables

r-6=0

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

r=6

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