2.4r-9.1r+12.5r=39.44

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Solution for 2.4r-9.1r+12.5r=39.44 equation: 



2.4r-9.1r+12.5r=39.44

We move all terms to the left:

2.4r-9.1r+12.5r-(39.44)=0

We add all the numbers together, and all the variables

5.8r-39.44=0

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

5.8r=39.44

r=39.44/5.8

r=6+2.8292682926829/3.5365853658537

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