9+9r-9r=3-8r

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Solution for 9+9r-9r=3-8r equation: 



9+9r-9r=3-8r

We move all terms to the left:

9+9r-9r-(3-8r)=0

We add all the numbers together, and all the variables

9r-9r-(-8r+3)+9=0

We add all the numbers together, and all the variables

-(-8r+3)+9=0

We get rid of parentheses

8r-3+9=0

We add all the numbers together, and all the variables

8r+6=0

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

8r=-6

r=-6/8

r=-3/4

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