2.7r=8.91

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Solution for 2.7r=8.91 equation: 



2.7r=8.91

We move all terms to the left:

2.7r-(8.91)=0

We add all the numbers together, and all the variables

2.7r-8.91=0

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

2.7r=8.91

r=8.91/2.7

r=3+0.81/2.7

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