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

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


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

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

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

Multiply (1 + X) * (-1 + x)
(1(-1 + x) + X(-1 + x)) = 2x + 2
((-1 * 1 + x * 1) + X(-1 + x)) = 2x + 2
((-1 + 1x) + X(-1 + x)) = 2x + 2
(-1 + 1x + (-1 * X + x * X)) = 2x + 2
(-1 + 1x + (-1X + xX)) = 2x + 2

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

Reorder the terms:
-1 + -1X + 1x + xX = 2 + 2x

Solving
-1 + -1X + 1x + xX = 2 + 2x

Solving for variable 'X'.

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

Add '1' to each side of the equation.
-1 + -1X + 1x + 1 + xX = 2 + 1 + 2x

Reorder the terms:
-1 + 1 + -1X + 1x + xX = 2 + 1 + 2x

Combine like terms: -1 + 1 = 0
0 + -1X + 1x + xX = 2 + 1 + 2x
-1X + 1x + xX = 2 + 1 + 2x

Combine like terms: 2 + 1 = 3
-1X + 1x + xX = 3 + 2x

Add '-1x' to each side of the equation.
-1X + 1x + -1x + xX = 3 + 2x + -1x

Combine like terms: 1x + -1x = 0
-1X + 0 + xX = 3 + 2x + -1x
-1X + xX = 3 + 2x + -1x

Combine like terms: 2x + -1x = 1x
-1X + xX = 3 + 1x

Reorder the terms:
-3 + -1X + -1x + xX = 3 + 1x + -3 + -1x

Reorder the terms:
-3 + -1X + -1x + xX = 3 + -3 + 1x + -1x

Combine like terms: 3 + -3 = 0
-3 + -1X + -1x + xX = 0 + 1x + -1x
-3 + -1X + -1x + xX = 1x + -1x

Combine like terms: 1x + -1x = 0
-3 + -1X + -1x + xX = 0

The solution to this equation could not be determined.

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