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

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


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

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

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

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

Combine like terms: -2x + 12x = 10x
(-3 + 10x + 8x2) = (3x + 3)(x + -1)

Reorder the terms:
-3 + 10x + 8x2 = (3 + 3x)(x + -1)

Reorder the terms:
-3 + 10x + 8x2 = (3 + 3x)(-1 + x)

Multiply (3 + 3x) * (-1 + x)
-3 + 10x + 8x2 = (3(-1 + x) + 3x * (-1 + x))
-3 + 10x + 8x2 = ((-1 * 3 + x * 3) + 3x * (-1 + x))
-3 + 10x + 8x2 = ((-3 + 3x) + 3x * (-1 + x))
-3 + 10x + 8x2 = (-3 + 3x + (-1 * 3x + x * 3x))
-3 + 10x + 8x2 = (-3 + 3x + (-3x + 3x2))

Combine like terms: 3x + -3x = 0
-3 + 10x + 8x2 = (-3 + 0 + 3x2)
-3 + 10x + 8x2 = (-3 + 3x2)

Add '3' to each side of the equation.
-3 + 10x + 3 + 8x2 = -3 + 3 + 3x2

Reorder the terms:
-3 + 3 + 10x + 8x2 = -3 + 3 + 3x2

Combine like terms: -3 + 3 = 0
0 + 10x + 8x2 = -3 + 3 + 3x2
10x + 8x2 = -3 + 3 + 3x2

Combine like terms: -3 + 3 = 0
10x + 8x2 = 0 + 3x2
10x + 8x2 = 3x2

Solving
10x + 8x2 = 3x2

Solving for variable 'x'.

Combine like terms: 8x2 + -3x2 = 5x2
10x + 5x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
10x + 5x2 = 0

Factor out the Greatest Common Factor (GCF), '5x'.
5x(2 + x) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {0, -2}

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