(4*x^3)+(5*x)-21=0

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Solution for (4*x^3)+(5*x)-21=0 equation: 


Simplifying
(4x3) + (5x) + -21 = 0

Reorder the terms:
-21 + (5x) + (4x3) = 0

Solving
-21 + (5x) + (4x3) = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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