x(8x-4)=(8x+6)(x-2)

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Solution for x(8x-4)=(8x+6)(x-2) equation:


Simplifying
x(8x + -4) = (8x + 6)(x + -2)

Reorder the terms:
x(-4 + 8x) = (8x + 6)(x + -2)
(-4 * x + 8x * x) = (8x + 6)(x + -2)
(-4x + 8x2) = (8x + 6)(x + -2)

Reorder the terms:
-4x + 8x2 = (6 + 8x)(x + -2)

Reorder the terms:
-4x + 8x2 = (6 + 8x)(-2 + x)

Multiply (6 + 8x) * (-2 + x)
-4x + 8x2 = (6(-2 + x) + 8x * (-2 + x))
-4x + 8x2 = ((-2 * 6 + x * 6) + 8x * (-2 + x))
-4x + 8x2 = ((-12 + 6x) + 8x * (-2 + x))
-4x + 8x2 = (-12 + 6x + (-2 * 8x + x * 8x))
-4x + 8x2 = (-12 + 6x + (-16x + 8x2))

Combine like terms: 6x + -16x = -10x
-4x + 8x2 = (-12 + -10x + 8x2)

Add '-8x2' to each side of the equation.
-4x + 8x2 + -8x2 = -12 + -10x + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-4x + 0 = -12 + -10x + 8x2 + -8x2
-4x = -12 + -10x + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-4x = -12 + -10x + 0
-4x = -12 + -10x

Solving
-4x = -12 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-4x + 10x = -12 + -10x + 10x

Combine like terms: -4x + 10x = 6x
6x = -12 + -10x + 10x

Combine like terms: -10x + 10x = 0
6x = -12 + 0
6x = -12

Divide each side by '6'.
x = -2

Simplifying
x = -2

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