Y^4-2y^2-3=0

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Solution for Y^4-2y^2-3=0 equation:


Simplifying
Y4 + -2y2 + -3 = 0

Reorder the terms:
-3 + Y4 + -2y2 = 0

Solving
-3 + Y4 + -2y2 = 0

Solving for variable 'Y'.

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

Add '3' to each side of the equation.
-3 + Y4 + 3 + -2y2 = 0 + 3

Reorder the terms:
-3 + 3 + Y4 + -2y2 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + Y4 + -2y2 = 0 + 3
Y4 + -2y2 = 0 + 3

Combine like terms: 0 + 3 = 3
Y4 + -2y2 = 3

Add '2y2' to each side of the equation.
Y4 + -2y2 + 2y2 = 3 + 2y2

Combine like terms: -2y2 + 2y2 = 0
Y4 + 0 = 3 + 2y2
Y4 = 3 + 2y2

Simplifying
Y4 = 3 + 2y2

Reorder the terms:
-3 + Y4 + -2y2 = 3 + 2y2 + -3 + -2y2

Reorder the terms:
-3 + Y4 + -2y2 = 3 + -3 + 2y2 + -2y2

Combine like terms: 3 + -3 = 0
-3 + Y4 + -2y2 = 0 + 2y2 + -2y2
-3 + Y4 + -2y2 = 2y2 + -2y2

Combine like terms: 2y2 + -2y2 = 0
-3 + Y4 + -2y2 = 0

The solution to this equation could not be determined.

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