Y=(x-6)(x+6)

Solution for Y=(x-6)(x+6) equation:

Simplifying
Y = (x + -6)(x + 6)

Reorder the terms:
Y = (-6 + x)(x + 6)

Reorder the terms:
Y = (-6 + x)(6 + x)

Multiply (-6 + x) * (6 + x)
Y = (-6(6 + x) + x(6 + x))
Y = ((6 * -6 + x * -6) + x(6 + x))
Y = ((-36 + -6x) + x(6 + x))
Y = (-36 + -6x + (6 * x + x * x))
Y = (-36 + -6x + (6x + x2))

Combine like terms: -6x + 6x = 0
Y = (-36 + 0 + x2)
Y = (-36 + x2)

Solving
Y = -36 + x2

Solving for variable 'Y'.

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

Simplifying
Y = -36 + x2