(X-1)(x-2)-12=0

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Solution for (X-1)(x-2)-12=0 equation:


Simplifying
(X + -1)(x + -2) + -12 = 0

Reorder the terms:
(-1 + X)(x + -2) + -12 = 0

Reorder the terms:
(-1 + X)(-2 + x) + -12 = 0

Multiply (-1 + X) * (-2 + x)
(-1(-2 + x) + X(-2 + x)) + -12 = 0
((-2 * -1 + x * -1) + X(-2 + x)) + -12 = 0
((2 + -1x) + X(-2 + x)) + -12 = 0
(2 + -1x + (-2 * X + x * X)) + -12 = 0
(2 + -1x + (-2X + xX)) + -12 = 0

Reorder the terms:
(2 + -2X + -1x + xX) + -12 = 0
(2 + -2X + -1x + xX) + -12 = 0

Reorder the terms:
2 + -12 + -2X + -1x + xX = 0

Combine like terms: 2 + -12 = -10
-10 + -2X + -1x + xX = 0

Solving
-10 + -2X + -1x + xX = 0

Solving for variable 'X'.

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

Add '10' to each side of the equation.
-10 + -2X + -1x + 10 + xX = 0 + 10

Reorder the terms:
-10 + 10 + -2X + -1x + xX = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -2X + -1x + xX = 0 + 10
-2X + -1x + xX = 0 + 10

Combine like terms: 0 + 10 = 10
-2X + -1x + xX = 10

Add 'x' to each side of the equation.
-2X + -1x + x + xX = 10 + x

Combine like terms: -1x + x = 0
-2X + 0 + xX = 10 + x
-2X + xX = 10 + x

Reorder the terms:
-10 + -2X + -1x + xX = 10 + x + -10 + -1x

Reorder the terms:
-10 + -2X + -1x + xX = 10 + -10 + x + -1x

Combine like terms: 10 + -10 = 0
-10 + -2X + -1x + xX = 0 + x + -1x
-10 + -2X + -1x + xX = x + -1x

Combine like terms: x + -1x = 0
-10 + -2X + -1x + xX = 0

The solution to this equation could not be determined.

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