(5k-6)(3k-8)=

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Solution for (5k-6)(3k-8)= equation:


Simplifying
(5k + -6)(3k + -8) = 0

Reorder the terms:
(-6 + 5k)(3k + -8) = 0

Reorder the terms:
(-6 + 5k)(-8 + 3k) = 0

Multiply (-6 + 5k) * (-8 + 3k)
(-6(-8 + 3k) + 5k * (-8 + 3k)) = 0
((-8 * -6 + 3k * -6) + 5k * (-8 + 3k)) = 0
((48 + -18k) + 5k * (-8 + 3k)) = 0
(48 + -18k + (-8 * 5k + 3k * 5k)) = 0
(48 + -18k + (-40k + 15k2)) = 0

Combine like terms: -18k + -40k = -58k
(48 + -58k + 15k2) = 0

Solving
48 + -58k + 15k2 = 0

Solving for variable 'k'.

Factor a trinomial.
(6 + -5k)(8 + -3k) = 0

Subproblem 1

Set the factor '(6 + -5k)' equal to zero and attempt to solve: Simplifying 6 + -5k = 0 Solving 6 + -5k = 0 Move all terms containing k to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5k = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5k = 0 + -6 -5k = 0 + -6 Combine like terms: 0 + -6 = -6 -5k = -6 Divide each side by '-5'. k = 1.2 Simplifying k = 1.2

Subproblem 2

Set the factor '(8 + -3k)' equal to zero and attempt to solve: Simplifying 8 + -3k = 0 Solving 8 + -3k = 0 Move all terms containing k to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3k = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3k = 0 + -8 -3k = 0 + -8 Combine like terms: 0 + -8 = -8 -3k = -8 Divide each side by '-3'. k = 2.666666667 Simplifying k = 2.666666667

Solution

k = {1.2, 2.666666667}

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