(x+1)(xy-1)=2

Solution for (x+1)(xy-1)=2 equation:

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

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

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

Multiply (1 + x) * (-1 + xy)
(1(-1 + xy) + x(-1 + xy)) = 2
((-1 * 1 + xy * 1) + x(-1 + xy)) = 2
((-1 + 1xy) + x(-1 + xy)) = 2
(-1 + 1xy + (-1 * x + xy * x)) = 2
(-1 + 1xy + (-1x + x2y)) = 2

Reorder the terms:
(-1 + -1x + 1xy + x2y) = 2
(-1 + -1x + 1xy + x2y) = 2

Solving
-1 + -1x + 1xy + x2y = 2

Solving for variable 'x'.

Reorder the terms:
-1 + -2 + -1x + 1xy + x2y = 2 + -2

Combine like terms: -1 + -2 = -3
-3 + -1x + 1xy + x2y = 2 + -2

Combine like terms: 2 + -2 = 0
-3 + -1x + 1xy + x2y = 0

The solution to this equation could not be determined.