(5x-9)(3x-6)=

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Solution for (5x-9)(3x-6)= equation:


Simplifying
(5x + -9)(3x + -6) = 0

Reorder the terms:
(-9 + 5x)(3x + -6) = 0

Reorder the terms:
(-9 + 5x)(-6 + 3x) = 0

Multiply (-9 + 5x) * (-6 + 3x)
(-9(-6 + 3x) + 5x * (-6 + 3x)) = 0
((-6 * -9 + 3x * -9) + 5x * (-6 + 3x)) = 0
((54 + -27x) + 5x * (-6 + 3x)) = 0
(54 + -27x + (-6 * 5x + 3x * 5x)) = 0
(54 + -27x + (-30x + 15x2)) = 0

Combine like terms: -27x + -30x = -57x
(54 + -57x + 15x2) = 0

Solving
54 + -57x + 15x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(18 + -19x + 5x2) = 0

Factor a trinomial.
3((9 + -5x)(2 + -1x)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(9 + -5x)' equal to zero and attempt to solve: Simplifying 9 + -5x = 0 Solving 9 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -5x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -5x = 0 + -9 -5x = 0 + -9 Combine like terms: 0 + -9 = -9 -5x = -9 Divide each side by '-5'. x = 1.8 Simplifying x = 1.8

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {1.8, 2}

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