31.85=4.9r

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Solution for 31.85=4.9r equation:


31.85=4.9r

We simplify the equation to the form, which is simple to understand 
31.85=4.9r

We move all terms containing r to the left and all other terms to the right. 
-4.9r=-31.85

We simplify left and right side of the equation. 
-4.9r=-31.85

We divide both sides of the equation by -04.9 to get r. 
r=6.5

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