-2r+-9=3r+6

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Solution for -2r+-9=3r+6 equation:



-2r+-9=3r+6
We move all terms to the left:
-2r+-9-(3r+6)=0
We add all the numbers together, and all the variables
-2r-(3r+6)=0
We get rid of parentheses
-2r-3r-6=0
We add all the numbers together, and all the variables
-5r-6=0
We move all terms containing r to the left, all other terms to the right
-5r=6
r=6/-5
r=-1+1/5

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