4x^3+28x^2-3x-21=0

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Solution for 4x^3+28x^2-3x-21=0 equation: 


Simplifying
4x3 + 28x2 + -3x + -21 = 0

Reorder the terms:
-21 + -3x + 28x2 + 4x3 = 0

Solving
-21 + -3x + 28x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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