7.61=2*3.14*r

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Solution for 7.61=2*3.14*r equation:


7.61=2*3.14*r

We simplify the equation to the form, which is simple to understand 
7.61=2*3.14*r

Simplifying:
7.61=+6.28*r

Simplifying:
7.61=+6.28r

We move all terms containing r to the left and all other terms to the right. 
-6.28r=-7.61

We simplify left and right side of the equation. 
-6.28r=-7.61

We divide both sides of the equation by -06.28 to get r. 
r=1.21178343949

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