5x^3-21x^2=-4

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Solution for 5x^3-21x^2=-4 equation: 


Simplifying
5x3 + -21x2 = -4

Reorder the terms:
-21x2 + 5x3 = -4

Solving
-21x2 + 5x3 = -4

Solving for variable 'x'.

Reorder the terms:
4 + -21x2 + 5x3 = -4 + 4

Combine like terms: -4 + 4 = 0
4 + -21x2 + 5x3 = 0

The solution to this equation could not be determined.

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