(X-4)(x-6)=42

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Solution for (X-4)(x-6)=42 equation:


Simplifying
(X + -4)(x + -6) = 42

Reorder the terms:
(-4 + X)(x + -6) = 42

Reorder the terms:
(-4 + X)(-6 + x) = 42

Multiply (-4 + X) * (-6 + x)
(-4(-6 + x) + X(-6 + x)) = 42
((-6 * -4 + x * -4) + X(-6 + x)) = 42
((24 + -4x) + X(-6 + x)) = 42
(24 + -4x + (-6 * X + x * X)) = 42
(24 + -4x + (-6X + xX)) = 42

Reorder the terms:
(24 + -6X + -4x + xX) = 42
(24 + -6X + -4x + xX) = 42

Solving
24 + -6X + -4x + xX = 42

Solving for variable 'X'.

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

Add '-24' to each side of the equation.
24 + -6X + -4x + -24 + xX = 42 + -24

Reorder the terms:
24 + -24 + -6X + -4x + xX = 42 + -24

Combine like terms: 24 + -24 = 0
0 + -6X + -4x + xX = 42 + -24
-6X + -4x + xX = 42 + -24

Combine like terms: 42 + -24 = 18
-6X + -4x + xX = 18

Add '4x' to each side of the equation.
-6X + -4x + 4x + xX = 18 + 4x

Combine like terms: -4x + 4x = 0
-6X + 0 + xX = 18 + 4x
-6X + xX = 18 + 4x

Reorder the terms:
-18 + -6X + -4x + xX = 18 + 4x + -18 + -4x

Reorder the terms:
-18 + -6X + -4x + xX = 18 + -18 + 4x + -4x

Combine like terms: 18 + -18 = 0
-18 + -6X + -4x + xX = 0 + 4x + -4x
-18 + -6X + -4x + xX = 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + -6X + -4x + xX = 0

The solution to this equation could not be determined.

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