y=(x-1)(x-1)(x-2)

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Solution for y=(x-1)(x-1)(x-2) equation: 


Simplifying
y = (x + -1)(x + -1)(x + -2)

Reorder the terms:
y = (-1 + x)(x + -1)(x + -2)

Reorder the terms:
y = (-1 + x)(-1 + x)(x + -2)

Reorder the terms:
y = (-1 + x)(-1 + x)(-2 + x)

Multiply (-1 + x) * (-1 + x)
y = (-1(-1 + x) + x(-1 + x))(-2 + x)
y = ((-1 * -1 + x * -1) + x(-1 + x))(-2 + x)
y = ((1 + -1x) + x(-1 + x))(-2 + x)
y = (1 + -1x + (-1 * x + x * x))(-2 + x)
y = (1 + -1x + (-1x + x2))(-2 + x)

Combine like terms: -1x + -1x = -2x
y = (1 + -2x + x2)(-2 + x)

Multiply (1 + -2x + x2) * (-2 + x)
y = (1(-2 + x) + -2x * (-2 + x) + x2(-2 + x))
y = ((-2 * 1 + x * 1) + -2x * (-2 + x) + x2(-2 + x))
y = ((-2 + 1x) + -2x * (-2 + x) + x2(-2 + x))
y = (-2 + 1x + (-2 * -2x + x * -2x) + x2(-2 + x))
y = (-2 + 1x + (4x + -2x2) + x2(-2 + x))
y = (-2 + 1x + 4x + -2x2 + (-2 * x2 + x * x2))
y = (-2 + 1x + 4x + -2x2 + (-2x2 + x3))

Combine like terms: 1x + 4x = 5x
y = (-2 + 5x + -2x2 + -2x2 + x3)

Combine like terms: -2x2 + -2x2 = -4x2
y = (-2 + 5x + -4x2 + x3)

Solving
y = -2 + 5x + -4x2 + x3

Solving for variable 'y'.

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

Simplifying
y = -2 + 5x + -4x2 + x3

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