2x^4-4x=0

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


Simplifying
2x4 + -4x = 0

Reorder the terms:
-4x + 2x4 = 0

Solving
-4x + 2x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-2 + x3) = 0

Ignore the factor 2.

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 '(-2 + x3)' equal to zero and attempt to solve:

Simplifying
-2 + x3 = 0

Solving
-2 + x3 = 0

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

Add '2' to each side of the equation.
-2 + 2 + x3 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + x3 = 0 + 2
x3 = 0 + 2

Combine like terms: 0 + 2 = 2
x3 = 2

Simplifying
x3 = 2

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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