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

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

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

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

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

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

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

Reorder the terms:
1 + -2x + x2 = -1 + y

Solving
1 + -2x + x2 = -1 + y

Solving for variable 'x'.

Reorder the terms:
1 + 1 + -2x + x2 + -1y = -1 + y + 1 + -1y

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

Reorder the terms:
2 + -2x + x2 + -1y = -1 + 1 + y + -1y

Combine like terms: -1 + 1 = 0
2 + -2x + x2 + -1y = 0 + y + -1y
2 + -2x + x2 + -1y = y + -1y

Combine like terms: y + -1y = 0
2 + -2x + x2 + -1y = 0

The solution to this equation could not be determined.