r^3-20r+12=0

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Solution for r^3-20r+12=0 equation: 


Simplifying
r3 + -20r + 12 = 0

Reorder the terms:
12 + -20r + r3 = 0

Solving
12 + -20r + r3 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

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