3r+3.2=18.3

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Solution for 3r+3.2=18.3 equation: 



3r+3.2=18.3

We move all terms to the left:

3r+3.2-(18.3)=0

We add all the numbers together, and all the variables

3r-15.1=0

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

3r=15.1

r=15.1/3

r=5+0.1/3

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