2.5r=(r+15)2

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Solution for 2.5r=(r+15)2 equation:


2.5r=(r+15)2

We simplify the equation to the form, which is simple to understand 
2.5r=(r+15)2

Reorder the terms in parentheses
2.5r=(+2r+30)

Remove unnecessary parentheses
2.5r=+2r+30

We move all terms containing r to the left and all other terms to the right. 
+2.5r-2r=+30

We simplify left and right side of the equation. 
 + 0.5r=+30

We divide both sides of the equation by 0.5 to get r. 
r=60

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