9(-2r+2)=-18r+18

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Solution for 9(-2r+2)=-18r+18 equation:



9(-2r+2)=-18r+18
We move all terms to the left:
9(-2r+2)-(-18r+18)=0
We multiply parentheses
-18r-(-18r+18)+18=0
We get rid of parentheses
-18r+18r-18+18=0
We add all the numbers together, and all the variables
=0
r=0/1
r=0

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