(X-1)(2x-4)=0

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Solution for (X-1)(2x-4)=0 equation:


Simplifying
(X + -1)(2x + -4) = 0

Reorder the terms:
(-1 + X)(2x + -4) = 0

Reorder the terms:
(-1 + X)(-4 + 2x) = 0

Multiply (-1 + X) * (-4 + 2x)
(-1(-4 + 2x) + X(-4 + 2x)) = 0
((-4 * -1 + 2x * -1) + X(-4 + 2x)) = 0
((4 + -2x) + X(-4 + 2x)) = 0
(4 + -2x + (-4 * X + 2x * X)) = 0
(4 + -2x + (-4X + 2xX)) = 0

Reorder the terms:
(4 + -4X + -2x + 2xX) = 0
(4 + -4X + -2x + 2xX) = 0

Solving
4 + -4X + -2x + 2xX = 0

Solving for variable 'X'.

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

Add '-4' to each side of the equation.
4 + -4X + -2x + -4 + 2xX = 0 + -4

Reorder the terms:
4 + -4 + -4X + -2x + 2xX = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -4X + -2x + 2xX = 0 + -4
-4X + -2x + 2xX = 0 + -4

Combine like terms: 0 + -4 = -4
-4X + -2x + 2xX = -4

Add '2x' to each side of the equation.
-4X + -2x + 2x + 2xX = -4 + 2x

Combine like terms: -2x + 2x = 0
-4X + 0 + 2xX = -4 + 2x
-4X + 2xX = -4 + 2x

Reorder the terms:
4 + -4X + -2x + 2xX = -4 + 2x + 4 + -2x

Reorder the terms:
4 + -4X + -2x + 2xX = -4 + 4 + 2x + -2x

Combine like terms: -4 + 4 = 0
4 + -4X + -2x + 2xX = 0 + 2x + -2x
4 + -4X + -2x + 2xX = 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -4X + -2x + 2xX = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(2 + -2X + -1x + xX) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(2 + -2X + -1x + xX)' equal to zero and attempt to solve: Simplifying 2 + -2X + -1x + xX = 0 Solving 2 + -2X + -1x + xX = 0 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 + -2 + xX = 0 + -2 Reorder the terms: 2 + -2 + -2X + -1x + xX = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -2X + -1x + xX = 0 + -2 -2X + -1x + xX = 0 + -2 Combine like terms: 0 + -2 = -2 -2X + -1x + xX = -2 Add 'x' to each side of the equation. -2X + -1x + x + xX = -2 + x Combine like terms: -1x + x = 0 -2X + 0 + xX = -2 + x -2X + xX = -2 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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