2r/1.9=15.9

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Solution for 2r/1.9=15.9 equation: 



2r/1.9=15.9

We move all terms to the left:

2r/1.9-(15.9)=0

We add all the numbers together, and all the variables

2r/1.9-15.9=0

We multiply all the terms by the denominator


2r-(15.9)*1.9=0

We add all the numbers together, and all the variables

2r-30.21=0

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

2r=30.21

r=30.21/2

r=15+0.21/2

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