(X-3)(x+1)(x-1)=0

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Solution for (X-3)(x+1)(x-1)=0 equation: 


Simplifying
(X + -3)(x + 1)(x + -1) = 0

Reorder the terms:
(-3 + X)(x + 1)(x + -1) = 0

Reorder the terms:
(-3 + X)(1 + x)(x + -1) = 0

Reorder the terms:
(-3 + X)(1 + x)(-1 + x) = 0

Multiply (-3 + X) * (1 + x)
(-3(1 + x) + X(1 + x))(-1 + x) = 0
((1 * -3 + x * -3) + X(1 + x))(-1 + x) = 0
((-3 + -3x) + X(1 + x))(-1 + x) = 0
(-3 + -3x + (1 * X + x * X))(-1 + x) = 0
(-3 + -3x + (1X + xX))(-1 + x) = 0

Reorder the terms:
(-3 + 1X + -3x + xX)(-1 + x) = 0
(-3 + 1X + -3x + xX)(-1 + x) = 0

Multiply (-3 + 1X + -3x + xX) * (-1 + x)
(-3(-1 + x) + 1X * (-1 + x) + -3x * (-1 + x) + xX(-1 + x)) = 0
((-1 * -3 + x * -3) + 1X * (-1 + x) + -3x * (-1 + x) + xX(-1 + x)) = 0
((3 + -3x) + 1X * (-1 + x) + -3x * (-1 + x) + xX(-1 + x)) = 0
(3 + -3x + (-1 * 1X + x * 1X) + -3x * (-1 + x) + xX(-1 + x)) = 0
(3 + -3x + (-1X + 1xX) + -3x * (-1 + x) + xX(-1 + x)) = 0
(3 + -3x + -1X + 1xX + (-1 * -3x + x * -3x) + xX(-1 + x)) = 0
(3 + -3x + -1X + 1xX + (3x + -3x2) + xX(-1 + x)) = 0
(3 + -3x + -1X + 1xX + 3x + -3x2 + (-1 * xX + x * xX)) = 0
(3 + -3x + -1X + 1xX + 3x + -3x2 + (-1xX + x2X)) = 0

Reorder the terms:
(3 + -1X + -3x + 3x + 1xX + -1xX + -3x2 + x2X) = 0

Combine like terms: -3x + 3x = 0
(3 + -1X + 0 + 1xX + -1xX + -3x2 + x2X) = 0
(3 + -1X + 1xX + -1xX + -3x2 + x2X) = 0

Combine like terms: 1xX + -1xX = 0
(3 + -1X + 0 + -3x2 + x2X) = 0
(3 + -1X + -3x2 + x2X) = 0

Solving
3 + -1X + -3x2 + x2X = 0

Solving for variable 'X'.

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

Add '-3' to each side of the equation.
3 + -1X + -3x2 + -3 + x2X = 0 + -3

Reorder the terms:
3 + -3 + -1X + -3x2 + x2X = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1X + -3x2 + x2X = 0 + -3
-1X + -3x2 + x2X = 0 + -3

Combine like terms: 0 + -3 = -3
-1X + -3x2 + x2X = -3

Add '3x2' to each side of the equation.
-1X + -3x2 + 3x2 + x2X = -3 + 3x2

Combine like terms: -3x2 + 3x2 = 0
-1X + 0 + x2X = -3 + 3x2
-1X + x2X = -3 + 3x2

Reorder the terms:
3 + -1X + -3x2 + x2X = -3 + 3x2 + 3 + -3x2

Reorder the terms:
3 + -1X + -3x2 + x2X = -3 + 3 + 3x2 + -3x2

Combine like terms: -3 + 3 = 0
3 + -1X + -3x2 + x2X = 0 + 3x2 + -3x2
3 + -1X + -3x2 + x2X = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
3 + -1X + -3x2 + x2X = 0

The solution to this equation could not be determined.

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