(4x-6)(2x+1)=

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Solution for (4x-6)(2x+1)= equation:


Simplifying
(4x + -6)(2x + 1) = 0

Reorder the terms:
(-6 + 4x)(2x + 1) = 0

Reorder the terms:
(-6 + 4x)(1 + 2x) = 0

Multiply (-6 + 4x) * (1 + 2x)
(-6(1 + 2x) + 4x * (1 + 2x)) = 0
((1 * -6 + 2x * -6) + 4x * (1 + 2x)) = 0
((-6 + -12x) + 4x * (1 + 2x)) = 0
(-6 + -12x + (1 * 4x + 2x * 4x)) = 0
(-6 + -12x + (4x + 8x2)) = 0

Combine like terms: -12x + 4x = -8x
(-6 + -8x + 8x2) = 0

Solving
-6 + -8x + 8x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-3 + -4x + 4x2) = 0

Factor a trinomial.
2((-1 + -2x)(3 + -2x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + -2x)' equal to zero and attempt to solve: Simplifying -1 + -2x = 0 Solving -1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x = 0 + 1 -2x = 0 + 1 Combine like terms: 0 + 1 = 1 -2x = 1 Divide each side by '-2'. x = -0.5 Simplifying x = -0.5

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {-0.5, 1.5}

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