(5k-6)(8k-2)=

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Solution for (5k-6)(8k-2)= equation:


Simplifying
(5k + -6)(8k + -2) = 0

Reorder the terms:
(-6 + 5k)(8k + -2) = 0

Reorder the terms:
(-6 + 5k)(-2 + 8k) = 0

Multiply (-6 + 5k) * (-2 + 8k)
(-6(-2 + 8k) + 5k * (-2 + 8k)) = 0
((-2 * -6 + 8k * -6) + 5k * (-2 + 8k)) = 0
((12 + -48k) + 5k * (-2 + 8k)) = 0
(12 + -48k + (-2 * 5k + 8k * 5k)) = 0
(12 + -48k + (-10k + 40k2)) = 0

Combine like terms: -48k + -10k = -58k
(12 + -58k + 40k2) = 0

Solving
12 + -58k + 40k2 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), '2'.
2(6 + -29k + 20k2) = 0

Factor a trinomial.
2((1 + -4k)(6 + -5k)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + -4k)' equal to zero and attempt to solve: Simplifying 1 + -4k = 0 Solving 1 + -4k = 0 Move all terms containing k to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4k = 0 + -1 -4k = 0 + -1 Combine like terms: 0 + -1 = -1 -4k = -1 Divide each side by '-4'. k = 0.25 Simplifying k = 0.25

Subproblem 2

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

Solution

k = {0.25, 1.2}

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