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

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


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

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

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

Multiply (2 + x) * (-4 + 3x)
(2(-4 + 3x) + x(-4 + 3x)) = 3x(x + -2)
((-4 * 2 + 3x * 2) + x(-4 + 3x)) = 3x(x + -2)
((-8 + 6x) + x(-4 + 3x)) = 3x(x + -2)
(-8 + 6x + (-4 * x + 3x * x)) = 3x(x + -2)
(-8 + 6x + (-4x + 3x2)) = 3x(x + -2)

Combine like terms: 6x + -4x = 2x
(-8 + 2x + 3x2) = 3x(x + -2)

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

Add '-3x2' to each side of the equation.
-8 + 2x + 3x2 + -3x2 = -6x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-8 + 2x + 0 = -6x + 3x2 + -3x2
-8 + 2x = -6x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-8 + 2x = -6x + 0
-8 + 2x = -6x

Solving
-8 + 2x = -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-8 + 2x + 6x = -6x + 6x

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

Combine like terms: -6x + 6x = 0
-8 + 8x = 0

Add '8' to each side of the equation.
-8 + 8 + 8x = 0 + 8

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

Combine like terms: 0 + 8 = 8
8x = 8

Divide each side by '8'.
x = 1

Simplifying
x = 1

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