x(3x-6)=(3x+8)(x-2)

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Solution for x(3x-6)=(3x+8)(x-2) equation:


Simplifying
x(3x + -6) = (3x + 8)(x + -2)

Reorder the terms:
x(-6 + 3x) = (3x + 8)(x + -2)
(-6 * x + 3x * x) = (3x + 8)(x + -2)
(-6x + 3x2) = (3x + 8)(x + -2)

Reorder the terms:
-6x + 3x2 = (8 + 3x)(x + -2)

Reorder the terms:
-6x + 3x2 = (8 + 3x)(-2 + x)

Multiply (8 + 3x) * (-2 + x)
-6x + 3x2 = (8(-2 + x) + 3x * (-2 + x))
-6x + 3x2 = ((-2 * 8 + x * 8) + 3x * (-2 + x))
-6x + 3x2 = ((-16 + 8x) + 3x * (-2 + x))
-6x + 3x2 = (-16 + 8x + (-2 * 3x + x * 3x))
-6x + 3x2 = (-16 + 8x + (-6x + 3x2))

Combine like terms: 8x + -6x = 2x
-6x + 3x2 = (-16 + 2x + 3x2)

Add '-3x2' to each side of the equation.
-6x + 3x2 + -3x2 = -16 + 2x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-6x + 0 = -16 + 2x + 3x2 + -3x2
-6x = -16 + 2x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-6x = -16 + 2x + 0
-6x = -16 + 2x

Solving
-6x = -16 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-6x + -2x = -16 + 2x + -2x

Combine like terms: -6x + -2x = -8x
-8x = -16 + 2x + -2x

Combine like terms: 2x + -2x = 0
-8x = -16 + 0
-8x = -16

Divide each side by '-8'.
x = 2

Simplifying
x = 2

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