y=(x-10.73)(x-3.42)(x-3.42)(x+3.2)

Solution for y=(x-10.73)(x-3.42)(x-3.42)(x+3.2) equation:

Simplifying
y = (x + -10.73)(x + -3.42)(x + -3.42)(x + 3.2)

Reorder the terms:
y = (-10.73 + x)(x + -3.42)(x + -3.42)(x + 3.2)

Reorder the terms:
y = (-10.73 + x)(-3.42 + x)(x + -3.42)(x + 3.2)

Reorder the terms:
y = (-10.73 + x)(-3.42 + x)(-3.42 + x)(x + 3.2)

Reorder the terms:
y = (-10.73 + x)(-3.42 + x)(-3.42 + x)(3.2 + x)

Multiply (-10.73 + x) * (-3.42 + x)
y = (-10.73(-3.42 + x) + x(-3.42 + x))(-3.42 + x)(3.2 + x)
y = ((-3.42 * -10.73 + x * -10.73) + x(-3.42 + x))(-3.42 + x)(3.2 + x)
y = ((36.6966 + -10.73x) + x(-3.42 + x))(-3.42 + x)(3.2 + x)
y = (36.6966 + -10.73x + (-3.42 * x + x * x))(-3.42 + x)(3.2 + x)
y = (36.6966 + -10.73x + (-3.42x + x2))(-3.42 + x)(3.2 + x)

Combine like terms: -10.73x + -3.42x = -14.15x
y = (36.6966 + -14.15x + x2)(-3.42 + x)(3.2 + x)

Multiply (36.6966 + -14.15x + x2) * (-3.42 + x)
y = (36.6966(-3.42 + x) + -14.15x * (-3.42 + x) + x2(-3.42 + x))(3.2 + x)
y = ((-3.42 * 36.6966 + x * 36.6966) + -14.15x * (-3.42 + x) + x2(-3.42 + x))(3.2 + x)
y = ((-125.502372 + 36.6966x) + -14.15x * (-3.42 + x) + x2(-3.42 + x))(3.2 + x)
y = (-125.502372 + 36.6966x + (-3.42 * -14.15x + x * -14.15x) + x2(-3.42 + x))(3.2 + x)
y = (-125.502372 + 36.6966x + (48.393x + -14.15x2) + x2(-3.42 + x))(3.2 + x)
y = (-125.502372 + 36.6966x + 48.393x + -14.15x2 + (-3.42 * x2 + x * x2))(3.2 + x)
y = (-125.502372 + 36.6966x + 48.393x + -14.15x2 + (-3.42x2 + x3))(3.2 + x)

Combine like terms: 36.6966x + 48.393x = 85.0896x
y = (-125.502372 + 85.0896x + -14.15x2 + -3.42x2 + x3)(3.2 + x)

Combine like terms: -14.15x2 + -3.42x2 = -17.57x2
y = (-125.502372 + 85.0896x + -17.57x2 + x3)(3.2 + x)

Multiply (-125.502372 + 85.0896x + -17.57x2 + x3) * (3.2 + x)
y = (-125.502372(3.2 + x) + 85.0896x * (3.2 + x) + -17.57x2 * (3.2 + x) + x3(3.2 + x))
y = ((3.2 * -125.502372 + x * -125.502372) + 85.0896x * (3.2 + x) + -17.57x2 * (3.2 + x) + x3(3.2 + x))
y = ((-401.6075904 + -125.502372x) + 85.0896x * (3.2 + x) + -17.57x2 * (3.2 + x) + x3(3.2 + x))
y = (-401.6075904 + -125.502372x + (3.2 * 85.0896x + x * 85.0896x) + -17.57x2 * (3.2 + x) + x3(3.2 + x))
y = (-401.6075904 + -125.502372x + (272.28672x + 85.0896x2) + -17.57x2 * (3.2 + x) + x3(3.2 + x))
y = (-401.6075904 + -125.502372x + 272.28672x + 85.0896x2 + (3.2 * -17.57x2 + x * -17.57x2) + x3(3.2 + x))
y = (-401.6075904 + -125.502372x + 272.28672x + 85.0896x2 + (-56.224x2 + -17.57x3) + x3(3.2 + x))
y = (-401.6075904 + -125.502372x + 272.28672x + 85.0896x2 + -56.224x2 + -17.57x3 + (3.2 * x3 + x * x3))
y = (-401.6075904 + -125.502372x + 272.28672x + 85.0896x2 + -56.224x2 + -17.57x3 + (3.2x3 + x4))

Combine like terms: -125.502372x + 272.28672x = 146.784348x
y = (-401.6075904 + 146.784348x + 85.0896x2 + -56.224x2 + -17.57x3 + 3.2x3 + x4)

Combine like terms: 85.0896x2 + -56.224x2 = 28.8656x2
y = (-401.6075904 + 146.784348x + 28.8656x2 + -17.57x3 + 3.2x3 + x4)

Combine like terms: -17.57x3 + 3.2x3 = -14.37x3
y = (-401.6075904 + 146.784348x + 28.8656x2 + -14.37x3 + x4)

Solving
y = -401.6075904 + 146.784348x + 28.8656x2 + -14.37x3 + x4

Solving for variable 'y'.

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

Simplifying
y = -401.6075904 + 146.784348x + 28.8656x2 + -14.37x3 + x4