(1k+12)(3k-2)=

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Solution for (1k+12)(3k-2)= equation:


Simplifying
(1k + 12)(3k + -2) = 0

Reorder the terms:
(12 + 1k)(3k + -2) = 0

Reorder the terms:
(12 + 1k)(-2 + 3k) = 0

Multiply (12 + 1k) * (-2 + 3k)
(12(-2 + 3k) + 1k * (-2 + 3k)) = 0
((-2 * 12 + 3k * 12) + 1k * (-2 + 3k)) = 0
((-24 + 36k) + 1k * (-2 + 3k)) = 0
(-24 + 36k + (-2 * 1k + 3k * 1k)) = 0
(-24 + 36k + (-2k + 3k2)) = 0

Combine like terms: 36k + -2k = 34k
(-24 + 34k + 3k2) = 0

Solving
-24 + 34k + 3k2 = 0

Solving for variable 'k'.

Factor a trinomial.
(-12 + -1k)(2 + -3k) = 0

Subproblem 1

Set the factor '(-12 + -1k)' equal to zero and attempt to solve: Simplifying -12 + -1k = 0 Solving -12 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1k = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1k = 0 + 12 -1k = 0 + 12 Combine like terms: 0 + 12 = 12 -1k = 12 Divide each side by '-1'. k = -12 Simplifying k = -12

Subproblem 2

Set the factor '(2 + -3k)' equal to zero and attempt to solve: Simplifying 2 + -3k = 0 Solving 2 + -3k = 0 Move all terms containing k to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3k = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3k = 0 + -2 -3k = 0 + -2 Combine like terms: 0 + -2 = -2 -3k = -2 Divide each side by '-3'. k = 0.6666666667 Simplifying k = 0.6666666667

Solution

k = {-12, 0.6666666667}

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