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Simplifying 16k = 5k2 + 3 Reorder the terms: 16k = 3 + 5k2 Solving 16k = 3 + 5k2 Solving for variable 'k'. Reorder the terms: -3 + 16k + -5k2 = 3 + 5k2 + -3 + -5k2 Reorder the terms: -3 + 16k + -5k2 = 3 + -3 + 5k2 + -5k2 Combine like terms: 3 + -3 = 0 -3 + 16k + -5k2 = 0 + 5k2 + -5k2 -3 + 16k + -5k2 = 5k2 + -5k2 Combine like terms: 5k2 + -5k2 = 0 -3 + 16k + -5k2 = 0 Factor a trinomial. (-3 + k)(1 + -5k) = 0Subproblem 1
Set the factor '(-3 + k)' equal to zero and attempt to solve: Simplifying -3 + k = 0 Solving -3 + k = 0 Move all terms containing k to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + k = 0 + 3 Combine like terms: -3 + 3 = 0 0 + k = 0 + 3 k = 0 + 3 Combine like terms: 0 + 3 = 3 k = 3 Simplifying k = 3Subproblem 2
Set the factor '(1 + -5k)' equal to zero and attempt to solve: Simplifying 1 + -5k = 0 Solving 1 + -5k = 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 + -5k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5k = 0 + -1 -5k = 0 + -1 Combine like terms: 0 + -1 = -1 -5k = -1 Divide each side by '-5'. k = 0.2 Simplifying k = 0.2Solution
k = {3, 0.2}
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