4x(x-2)=(2x+1)(2x-3)

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Solution for 4x(x-2)=(2x+1)(2x-3) equation:


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

Reorder the terms:
4x(-2 + x) = (2x + 1)(2x + -3)
(-2 * 4x + x * 4x) = (2x + 1)(2x + -3)
(-8x + 4x2) = (2x + 1)(2x + -3)

Reorder the terms:
-8x + 4x2 = (1 + 2x)(2x + -3)

Reorder the terms:
-8x + 4x2 = (1 + 2x)(-3 + 2x)

Multiply (1 + 2x) * (-3 + 2x)
-8x + 4x2 = (1(-3 + 2x) + 2x * (-3 + 2x))
-8x + 4x2 = ((-3 * 1 + 2x * 1) + 2x * (-3 + 2x))
-8x + 4x2 = ((-3 + 2x) + 2x * (-3 + 2x))
-8x + 4x2 = (-3 + 2x + (-3 * 2x + 2x * 2x))
-8x + 4x2 = (-3 + 2x + (-6x + 4x2))

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

Add '-4x2' to each side of the equation.
-8x + 4x2 + -4x2 = -3 + -4x + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-8x + 0 = -3 + -4x + 4x2 + -4x2
-8x = -3 + -4x + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-8x = -3 + -4x + 0
-8x = -3 + -4x

Solving
-8x = -3 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-8x + 4x = -3 + -4x + 4x

Combine like terms: -8x + 4x = -4x
-4x = -3 + -4x + 4x

Combine like terms: -4x + 4x = 0
-4x = -3 + 0
-4x = -3

Divide each side by '-4'.
x = 0.75

Simplifying
x = 0.75

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