(X-4)(2x-4)=196

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Solution for (X-4)(2x-4)=196 equation:


Simplifying
(X + -4)(2x + -4) = 196

Reorder the terms:
(-4 + X)(2x + -4) = 196

Reorder the terms:
(-4 + X)(-4 + 2x) = 196

Multiply (-4 + X) * (-4 + 2x)
(-4(-4 + 2x) + X(-4 + 2x)) = 196
((-4 * -4 + 2x * -4) + X(-4 + 2x)) = 196
((16 + -8x) + X(-4 + 2x)) = 196
(16 + -8x + (-4 * X + 2x * X)) = 196
(16 + -8x + (-4X + 2xX)) = 196

Reorder the terms:
(16 + -4X + -8x + 2xX) = 196
(16 + -4X + -8x + 2xX) = 196

Solving
16 + -4X + -8x + 2xX = 196

Solving for variable 'X'.

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

Add '-16' to each side of the equation.
16 + -4X + -8x + -16 + 2xX = 196 + -16

Reorder the terms:
16 + -16 + -4X + -8x + 2xX = 196 + -16

Combine like terms: 16 + -16 = 0
0 + -4X + -8x + 2xX = 196 + -16
-4X + -8x + 2xX = 196 + -16

Combine like terms: 196 + -16 = 180
-4X + -8x + 2xX = 180

Add '8x' to each side of the equation.
-4X + -8x + 8x + 2xX = 180 + 8x

Combine like terms: -8x + 8x = 0
-4X + 0 + 2xX = 180 + 8x
-4X + 2xX = 180 + 8x

Reorder the terms:
-180 + -4X + -8x + 2xX = 180 + 8x + -180 + -8x

Reorder the terms:
-180 + -4X + -8x + 2xX = 180 + -180 + 8x + -8x

Combine like terms: 180 + -180 = 0
-180 + -4X + -8x + 2xX = 0 + 8x + -8x
-180 + -4X + -8x + 2xX = 8x + -8x

Combine like terms: 8x + -8x = 0
-180 + -4X + -8x + 2xX = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-90 + -2X + -4x + xX) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-90 + -2X + -4x + xX)' equal to zero and attempt to solve: Simplifying -90 + -2X + -4x + xX = 0 Solving -90 + -2X + -4x + xX = 0 Move all terms containing X to the left, all other terms to the right. Add '90' to each side of the equation. -90 + -2X + -4x + 90 + xX = 0 + 90 Reorder the terms: -90 + 90 + -2X + -4x + xX = 0 + 90 Combine like terms: -90 + 90 = 0 0 + -2X + -4x + xX = 0 + 90 -2X + -4x + xX = 0 + 90 Combine like terms: 0 + 90 = 90 -2X + -4x + xX = 90 Add '4x' to each side of the equation. -2X + -4x + 4x + xX = 90 + 4x Combine like terms: -4x + 4x = 0 -2X + 0 + xX = 90 + 4x -2X + xX = 90 + 4x 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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