Y^3+18y^2+81y=0

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Solution for Y^3+18y^2+81y=0 equation:


Simplifying
Y3 + 18y2 + 81y = 0

Reorder the terms:
Y3 + 81y + 18y2 = 0

Solving
Y3 + 81y + 18y2 = 0

Solving for variable 'Y'.

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

Add '-81y' to each side of the equation.
Y3 + 81y + -81y + 18y2 = 0 + -81y

Combine like terms: 81y + -81y = 0
Y3 + 0 + 18y2 = 0 + -81y
Y3 + 18y2 = 0 + -81y
Remove the zero:
Y3 + 18y2 = -81y

Add '-18y2' to each side of the equation.
Y3 + 18y2 + -18y2 = -81y + -18y2

Combine like terms: 18y2 + -18y2 = 0
Y3 + 0 = -81y + -18y2
Y3 = -81y + -18y2

Simplifying
Y3 = -81y + -18y2

Reorder the terms:
Y3 + 81y + 18y2 = -81y + 81y + -18y2 + 18y2

Combine like terms: -81y + 81y = 0
Y3 + 81y + 18y2 = 0 + -18y2 + 18y2
Y3 + 81y + 18y2 = -18y2 + 18y2

Combine like terms: -18y2 + 18y2 = 0
Y3 + 81y + 18y2 = 0

The solution to this equation could not be determined.

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