Y^3+y^2-5y+4=0

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Solution for Y^3+y^2-5y+4=0 equation:


Simplifying
Y3 + y2 + -5y + 4 = 0

Reorder the terms:
4 + Y3 + -5y + y2 = 0

Solving
4 + Y3 + -5y + y2 = 0

Solving for variable 'Y'.

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

Add '-4' to each side of the equation.
4 + Y3 + -5y + -4 + y2 = 0 + -4

Reorder the terms:
4 + -4 + Y3 + -5y + y2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + Y3 + -5y + y2 = 0 + -4
Y3 + -5y + y2 = 0 + -4

Combine like terms: 0 + -4 = -4
Y3 + -5y + y2 = -4

Add '5y' to each side of the equation.
Y3 + -5y + 5y + y2 = -4 + 5y

Combine like terms: -5y + 5y = 0
Y3 + 0 + y2 = -4 + 5y
Y3 + y2 = -4 + 5y

Add '-1y2' to each side of the equation.
Y3 + y2 + -1y2 = -4 + 5y + -1y2

Combine like terms: y2 + -1y2 = 0
Y3 + 0 = -4 + 5y + -1y2
Y3 = -4 + 5y + -1y2

Simplifying
Y3 = -4 + 5y + -1y2

Reorder the terms:
4 + Y3 + -5y + y2 = -4 + 5y + -1y2 + 4 + -5y + y2

Reorder the terms:
4 + Y3 + -5y + y2 = -4 + 4 + 5y + -5y + -1y2 + y2

Combine like terms: -4 + 4 = 0
4 + Y3 + -5y + y2 = 0 + 5y + -5y + -1y2 + y2
4 + Y3 + -5y + y2 = 5y + -5y + -1y2 + y2

Combine like terms: 5y + -5y = 0
4 + Y3 + -5y + y2 = 0 + -1y2 + y2
4 + Y3 + -5y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
4 + Y3 + -5y + y2 = 0

The solution to this equation could not be determined.

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