X^4-20x^2=-26

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Solution for X^4-20x^2=-26 equation: 


Simplifying
X4 + -20x2 = -26

Solving
X4 + -20x2 = -26

Solving for variable 'X'.

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

Add '20x2' to each side of the equation.
X4 + -20x2 + 20x2 = -26 + 20x2

Combine like terms: -20x2 + 20x2 = 0
X4 + 0 = -26 + 20x2
X4 = -26 + 20x2

Simplifying
X4 = -26 + 20x2

Reorder the terms:
26 + X4 + -20x2 = -26 + 20x2 + 26 + -20x2

Reorder the terms:
26 + X4 + -20x2 = -26 + 26 + 20x2 + -20x2

Combine like terms: -26 + 26 = 0
26 + X4 + -20x2 = 0 + 20x2 + -20x2
26 + X4 + -20x2 = 20x2 + -20x2

Combine like terms: 20x2 + -20x2 = 0
26 + X4 + -20x2 = 0

The solution to this equation could not be determined.

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