2r^2=250

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Solution for 2r^2=250 equation: 


Simplifying
2r2 = 250

Solving
2r2 = 250

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Divide each side by '2'.
r2 = 125

Simplifying
r2 = 125

Take the square root of each side:
r = {-11.180339887, 11.180339887}

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