-2(1-5r)-2(11r-11)=2-9r-4r+9

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Solution for -2(1-5r)-2(11r-11)=2-9r-4r+9 equation: 



-2(1-5r)-2(11r-11)=2-9r-4r+9

We move all terms to the left:

-2(1-5r)-2(11r-11)-(2-9r-4r+9)=0

We add all the numbers together, and all the variables

-2(-5r+1)-2(11r-11)-(-13r+11)=0

We multiply parentheses

10r-22r-(-13r+11)-2+22=0

We get rid of parentheses

10r-22r+13r-11-2+22=0

We add all the numbers together, and all the variables

r+9=0

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

r=-9

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