-9-9r-3r=-10r+5

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Solution for -9-9r-3r=-10r+5 equation: 



-9-9r-3r=-10r+5

We move all terms to the left:

-9-9r-3r-(-10r+5)=0

We add all the numbers together, and all the variables

-12r-(-10r+5)-9=0

We get rid of parentheses

-12r+10r-5-9=0

We add all the numbers together, and all the variables

-2r-14=0

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

-2r=14

r=14/-2

r=-7

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