8r+66r=2r+100

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Solution for 8r+66r=2r+100 equation:


8r+66r=2r+100

We simplify the equation to the form, which is simple to understand 
8r+66r=2r+100

We move all terms containing r to the left and all other terms to the right. 
+8r+66r-2r=+100

We simplify left and right side of the equation. 
+72r=+100

We divide both sides of the equation by 72 to get r. 
r=1.38888888889

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