X^4=8x^2+20

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Solution for X^4=8x^2+20 equation: 


Simplifying
X4 = 8x2 + 20

Reorder the terms:
X4 = 20 + 8x2

Solving
X4 = 20 + 8x2

Solving for variable 'X'.

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

Simplifying
X4 = 20 + 8x2

Reorder the terms:
-20 + X4 + -8x2 = 20 + 8x2 + -20 + -8x2

Reorder the terms:
-20 + X4 + -8x2 = 20 + -20 + 8x2 + -8x2

Combine like terms: 20 + -20 = 0
-20 + X4 + -8x2 = 0 + 8x2 + -8x2
-20 + X4 + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-20 + X4 + -8x2 = 0

The solution to this equation could not be determined.

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