X^3+2x^2=-4x

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Solution for X^3+2x^2=-4x equation: 


Simplifying
X3 + 2x2 = -4x

Solving
X3 + 2x2 = -4x

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-2x2' to each side of the equation.
X3 + 2x2 + -2x2 = -4x + -2x2

Combine like terms: 2x2 + -2x2 = 0
X3 + 0 = -4x + -2x2
X3 = -4x + -2x2

Simplifying
X3 = -4x + -2x2

Reorder the terms:
X3 + 4x + 2x2 = -4x + 4x + -2x2 + 2x2

Combine like terms: -4x + 4x = 0
X3 + 4x + 2x2 = 0 + -2x2 + 2x2
X3 + 4x + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
X3 + 4x + 2x2 = 0

The solution to this equation could not be determined.

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