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Simplifying 3k2 = 5k + -2 Reorder the terms: 3k2 = -2 + 5k Solving 3k2 = -2 + 5k Solving for variable 'k'. Reorder the terms: 2 + -5k + 3k2 = -2 + 5k + 2 + -5k Reorder the terms: 2 + -5k + 3k2 = -2 + 2 + 5k + -5k Combine like terms: -2 + 2 = 0 2 + -5k + 3k2 = 0 + 5k + -5k 2 + -5k + 3k2 = 5k + -5k Combine like terms: 5k + -5k = 0 2 + -5k + 3k2 = 0 Factor a trinomial. (2 + -3k)(1 + -1k) = 0Subproblem 1
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 = 0.6666666667Subproblem 2
Set the factor '(1 + -1k)' equal to zero and attempt to solve: Simplifying 1 + -1k = 0 Solving 1 + -1k = 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 + -1k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1k = 0 + -1 -1k = 0 + -1 Combine like terms: 0 + -1 = -1 -1k = -1 Divide each side by '-1'. k = 1 Simplifying k = 1Solution
k = {0.6666666667, 1}
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