y=(x-1)(x-5)

Solution for y=(x-1)(x-5) equation:

Simplifying
y = (x + -1)(x + -5)

Reorder the terms:
y = (-1 + x)(x + -5)

Reorder the terms:
y = (-1 + x)(-5 + x)

Multiply (-1 + x) * (-5 + x)
y = (-1(-5 + x) + x(-5 + x))
y = ((-5 * -1 + x * -1) + x(-5 + x))
y = ((5 + -1x) + x(-5 + x))
y = (5 + -1x + (-5 * x + x * x))
y = (5 + -1x + (-5x + x2))

Combine like terms: -1x + -5x = -6x
y = (5 + -6x + x2)

Solving
y = 5 + -6x + x2

Solving for variable 'y'.

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

Simplifying
y = 5 + -6x + x2