r^3-5r+4=0

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Solution for r^3-5r+4=0 equation: 


Simplifying
r3 + -5r + 4 = 0

Reorder the terms:
4 + -5r + r3 = 0

Solving
4 + -5r + r3 = 0

Solving for variable 'r'.

The solution to this equation could not be determined.

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