9(r-r)=-3-5r

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Solution for 9(r-r)=-3-5r equation: 



9(r-r)=-3-5r

We move all terms to the left:

9(r-r)-(-3-5r)=0

We add all the numbers together, and all the variables

-(-5r-3)+90=0

We get rid of parentheses

5r+3+90=0

We add all the numbers together, and all the variables

5r+93=0

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

5r=-93

r=-93/5

r=-18+3/5

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