(x-6)(3x-2)-(x+4)(x-2)=

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Solution for (x-6)(3x-2)-(x+4)(x-2)= equation:


Simplifying
(x + -6)(3x + -2) + -1(x + 4)(x + -2) = 0

Reorder the terms:
(-6 + x)(3x + -2) + -1(x + 4)(x + -2) = 0

Reorder the terms:
(-6 + x)(-2 + 3x) + -1(x + 4)(x + -2) = 0

Multiply (-6 + x) * (-2 + 3x)
(-6(-2 + 3x) + x(-2 + 3x)) + -1(x + 4)(x + -2) = 0
((-2 * -6 + 3x * -6) + x(-2 + 3x)) + -1(x + 4)(x + -2) = 0
((12 + -18x) + x(-2 + 3x)) + -1(x + 4)(x + -2) = 0
(12 + -18x + (-2 * x + 3x * x)) + -1(x + 4)(x + -2) = 0
(12 + -18x + (-2x + 3x2)) + -1(x + 4)(x + -2) = 0

Combine like terms: -18x + -2x = -20x
(12 + -20x + 3x2) + -1(x + 4)(x + -2) = 0

Reorder the terms:
12 + -20x + 3x2 + -1(4 + x)(x + -2) = 0

Reorder the terms:
12 + -20x + 3x2 + -1(4 + x)(-2 + x) = 0

Multiply (4 + x) * (-2 + x)
12 + -20x + 3x2 + -1(4(-2 + x) + x(-2 + x)) = 0
12 + -20x + 3x2 + -1((-2 * 4 + x * 4) + x(-2 + x)) = 0
12 + -20x + 3x2 + -1((-8 + 4x) + x(-2 + x)) = 0
12 + -20x + 3x2 + -1(-8 + 4x + (-2 * x + x * x)) = 0
12 + -20x + 3x2 + -1(-8 + 4x + (-2x + x2)) = 0

Combine like terms: 4x + -2x = 2x
12 + -20x + 3x2 + -1(-8 + 2x + x2) = 0
12 + -20x + 3x2 + (-8 * -1 + 2x * -1 + x2 * -1) = 0
12 + -20x + 3x2 + (8 + -2x + -1x2) = 0

Reorder the terms:
12 + 8 + -20x + -2x + 3x2 + -1x2 = 0

Combine like terms: 12 + 8 = 20
20 + -20x + -2x + 3x2 + -1x2 = 0

Combine like terms: -20x + -2x = -22x
20 + -22x + 3x2 + -1x2 = 0

Combine like terms: 3x2 + -1x2 = 2x2
20 + -22x + 2x2 = 0

Solving
20 + -22x + 2x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(10 + -11x + x2) = 0

Factor a trinomial.
2((1 + -1x)(10 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {1, 10}

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