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

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


Simplifying
Y4 + -2y2 + -1y3 = 0

Solving
Y4 + -2y2 + -1y3 = 0

Solving for variable 'Y'.

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

Add '2y2' to each side of the equation.
Y4 + -2y2 + 2y2 + -1y3 = 0 + 2y2

Combine like terms: -2y2 + 2y2 = 0
Y4 + 0 + -1y3 = 0 + 2y2
Y4 + -1y3 = 0 + 2y2
Remove the zero:
Y4 + -1y3 = 2y2

Add 'y3' to each side of the equation.
Y4 + -1y3 + y3 = 2y2 + y3

Combine like terms: -1y3 + y3 = 0
Y4 + 0 = 2y2 + y3
Y4 = 2y2 + y3

Simplifying
Y4 = 2y2 + y3

Reorder the terms:
Y4 + -2y2 + -1y3 = 2y2 + -2y2 + y3 + -1y3

Combine like terms: 2y2 + -2y2 = 0
Y4 + -2y2 + -1y3 = 0 + y3 + -1y3
Y4 + -2y2 + -1y3 = y3 + -1y3

Combine like terms: y3 + -1y3 = 0
Y4 + -2y2 + -1y3 = 0

The solution to this equation could not be determined.

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