(X+1)(x-1)(x+2)=0

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Solution for (X+1)(x-1)(x+2)=0 equation: 


Simplifying
(X + 1)(x + -1)(x + 2) = 0

Reorder the terms:
(1 + X)(x + -1)(x + 2) = 0

Reorder the terms:
(1 + X)(-1 + x)(x + 2) = 0

Reorder the terms:
(1 + X)(-1 + x)(2 + x) = 0

Multiply (1 + X) * (-1 + x)
(1(-1 + x) + X(-1 + x))(2 + x) = 0
((-1 * 1 + x * 1) + X(-1 + x))(2 + x) = 0
((-1 + 1x) + X(-1 + x))(2 + x) = 0
(-1 + 1x + (-1 * X + x * X))(2 + x) = 0
(-1 + 1x + (-1X + xX))(2 + x) = 0

Reorder the terms:
(-1 + -1X + 1x + xX)(2 + x) = 0
(-1 + -1X + 1x + xX)(2 + x) = 0

Multiply (-1 + -1X + 1x + xX) * (2 + x)
(-1(2 + x) + -1X * (2 + x) + 1x * (2 + x) + xX(2 + x)) = 0
((2 * -1 + x * -1) + -1X * (2 + x) + 1x * (2 + x) + xX(2 + x)) = 0
((-2 + -1x) + -1X * (2 + x) + 1x * (2 + x) + xX(2 + x)) = 0
(-2 + -1x + (2 * -1X + x * -1X) + 1x * (2 + x) + xX(2 + x)) = 0
(-2 + -1x + (-2X + -1xX) + 1x * (2 + x) + xX(2 + x)) = 0
(-2 + -1x + -2X + -1xX + (2 * 1x + x * 1x) + xX(2 + x)) = 0
(-2 + -1x + -2X + -1xX + (2x + 1x2) + xX(2 + x)) = 0
(-2 + -1x + -2X + -1xX + 2x + 1x2 + (2 * xX + x * xX)) = 0
(-2 + -1x + -2X + -1xX + 2x + 1x2 + (2xX + x2X)) = 0

Reorder the terms:
(-2 + -2X + -1x + 2x + -1xX + 2xX + 1x2 + x2X) = 0

Combine like terms: -1x + 2x = 1x
(-2 + -2X + 1x + -1xX + 2xX + 1x2 + x2X) = 0

Combine like terms: -1xX + 2xX = 1xX
(-2 + -2X + 1x + 1xX + 1x2 + x2X) = 0

Solving
-2 + -2X + 1x + 1xX + 1x2 + x2X = 0

Solving for variable 'X'.

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

Add '2' to each side of the equation.
-2 + -2X + 1x + 1xX + 1x2 + 2 + x2X = 0 + 2

Reorder the terms:
-2 + 2 + -2X + 1x + 1xX + 1x2 + x2X = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -2X + 1x + 1xX + 1x2 + x2X = 0 + 2
-2X + 1x + 1xX + 1x2 + x2X = 0 + 2

Combine like terms: 0 + 2 = 2
-2X + 1x + 1xX + 1x2 + x2X = 2

Add '-1x' to each side of the equation.
-2X + 1x + 1xX + 1x2 + -1x + x2X = 2 + -1x

Reorder the terms:
-2X + 1x + -1x + 1xX + 1x2 + x2X = 2 + -1x

Combine like terms: 1x + -1x = 0
-2X + 0 + 1xX + 1x2 + x2X = 2 + -1x
-2X + 1xX + 1x2 + x2X = 2 + -1x

Add '-1x2' to each side of the equation.
-2X + 1xX + 1x2 + -1x2 + x2X = 2 + -1x + -1x2

Combine like terms: 1x2 + -1x2 = 0
-2X + 1xX + 0 + x2X = 2 + -1x + -1x2
-2X + 1xX + x2X = 2 + -1x + -1x2

Reorder the terms:
-2 + -2X + x + 1xX + x2 + x2X = 2 + -1x + -1x2 + -2 + x + x2

Reorder the terms:
-2 + -2X + x + 1xX + x2 + x2X = 2 + -2 + -1x + x + -1x2 + x2

Combine like terms: 2 + -2 = 0
-2 + -2X + x + 1xX + x2 + x2X = 0 + -1x + x + -1x2 + x2
-2 + -2X + x + 1xX + x2 + x2X = -1x + x + -1x2 + x2

Combine like terms: -1x + x = 0
-2 + -2X + x + 1xX + x2 + x2X = 0 + -1x2 + x2
-2 + -2X + x + 1xX + x2 + x2X = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
-2 + -2X + x + 1xX + x2 + x2X = 0

The solution to this equation could not be determined.

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