X^4-2X^2-4X=0

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Solution for X^4-2X^2-4X=0 equation: 


Simplifying
X4 + -2X2 + -4X = 0

Reorder the terms:
-4X + -2X2 + X4 = 0

Solving
-4X + -2X2 + X4 = 0

Solving for variable 'X'.

Factor out the Greatest Common Factor (GCF), 'X'.
X(-4 + -2X + X3) = 0


Subproblem 1
Set the factor 'X' equal to zero and attempt to solve:

Simplifying
X = 0

Solving
X = 0

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

Simplifying
X = 0

Subproblem 2
Set the factor '(-4 + -2X + X3)' equal to zero and attempt to solve:

Simplifying
-4 + -2X + X3 = 0

Solving
-4 + -2X + X3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
X = {0}

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