SOLUTION: For algebra 2 im having problems with 0.3(2r-3)=0.2r+0.9

Question 637660: For algebra 2 im having problems with 0.3(2r-3)=0.2r+0.9
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,

0.3(2r-3)=0.2r+0.9

 .6r- .9 = .2r + .9

       .4r = 1.8

         r = 4.5

Note: 

   .9 

+ .9    

   1.8 

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