Y^4-17y^2+72=0

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Solution for Y^4-17y^2+72=0 equation:


Simplifying
Y4 + -17y2 + 72 = 0

Reorder the terms:
72 + Y4 + -17y2 = 0

Solving
72 + Y4 + -17y2 = 0

Solving for variable 'Y'.

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

Add '-72' to each side of the equation.
72 + Y4 + -72 + -17y2 = 0 + -72

Reorder the terms:
72 + -72 + Y4 + -17y2 = 0 + -72

Combine like terms: 72 + -72 = 0
0 + Y4 + -17y2 = 0 + -72
Y4 + -17y2 = 0 + -72

Combine like terms: 0 + -72 = -72
Y4 + -17y2 = -72

Add '17y2' to each side of the equation.
Y4 + -17y2 + 17y2 = -72 + 17y2

Combine like terms: -17y2 + 17y2 = 0
Y4 + 0 = -72 + 17y2
Y4 = -72 + 17y2

Simplifying
Y4 = -72 + 17y2

Reorder the terms:
72 + Y4 + -17y2 = -72 + 17y2 + 72 + -17y2

Reorder the terms:
72 + Y4 + -17y2 = -72 + 72 + 17y2 + -17y2

Combine like terms: -72 + 72 = 0
72 + Y4 + -17y2 = 0 + 17y2 + -17y2
72 + Y4 + -17y2 = 17y2 + -17y2

Combine like terms: 17y2 + -17y2 = 0
72 + Y4 + -17y2 = 0

The solution to this equation could not be determined.

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