Y^3-9y^2+8=0

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Solution for Y^3-9y^2+8=0 equation:


Simplifying
Y3 + -9y2 + 8 = 0

Reorder the terms:
8 + Y3 + -9y2 = 0

Solving
8 + Y3 + -9y2 = 0

Solving for variable 'Y'.

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

Add '-8' to each side of the equation.
8 + Y3 + -8 + -9y2 = 0 + -8

Reorder the terms:
8 + -8 + Y3 + -9y2 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + Y3 + -9y2 = 0 + -8
Y3 + -9y2 = 0 + -8

Combine like terms: 0 + -8 = -8
Y3 + -9y2 = -8

Add '9y2' to each side of the equation.
Y3 + -9y2 + 9y2 = -8 + 9y2

Combine like terms: -9y2 + 9y2 = 0
Y3 + 0 = -8 + 9y2
Y3 = -8 + 9y2

Simplifying
Y3 = -8 + 9y2

Reorder the terms:
8 + Y3 + -9y2 = -8 + 9y2 + 8 + -9y2

Reorder the terms:
8 + Y3 + -9y2 = -8 + 8 + 9y2 + -9y2

Combine like terms: -8 + 8 = 0
8 + Y3 + -9y2 = 0 + 9y2 + -9y2
8 + Y3 + -9y2 = 9y2 + -9y2

Combine like terms: 9y2 + -9y2 = 0
8 + Y3 + -9y2 = 0

The solution to this equation could not be determined.

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