(2x-5)(3x-4)=3x

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Solution for (2x-5)(3x-4)=3x equation:


Simplifying
(2x + -5)(3x + -4) = 3x

Reorder the terms:
(-5 + 2x)(3x + -4) = 3x

Reorder the terms:
(-5 + 2x)(-4 + 3x) = 3x

Multiply (-5 + 2x) * (-4 + 3x)
(-5(-4 + 3x) + 2x * (-4 + 3x)) = 3x
((-4 * -5 + 3x * -5) + 2x * (-4 + 3x)) = 3x
((20 + -15x) + 2x * (-4 + 3x)) = 3x
(20 + -15x + (-4 * 2x + 3x * 2x)) = 3x
(20 + -15x + (-8x + 6x2)) = 3x

Combine like terms: -15x + -8x = -23x
(20 + -23x + 6x2) = 3x

Solving
20 + -23x + 6x2 = 3x

Solving for variable 'x'.

Reorder the terms:
20 + -23x + -3x + 6x2 = 3x + -3x

Combine like terms: -23x + -3x = -26x
20 + -26x + 6x2 = 3x + -3x

Combine like terms: 3x + -3x = 0
20 + -26x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(10 + -13x + 3x2) = 0

Factor a trinomial.
2((1 + -1x)(10 + -3x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Subproblem 2

Set the factor '(10 + -3x)' equal to zero and attempt to solve: Simplifying 10 + -3x = 0 Solving 10 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -3x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -3x = 0 + -10 -3x = 0 + -10 Combine like terms: 0 + -10 = -10 -3x = -10 Divide each side by '-3'. x = 3.333333333 Simplifying x = 3.333333333

Solution

x = {1, 3.333333333}

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