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Simplifying 6k2 + -15k = 0 Reorder the terms: -15k + 6k2 = 0 Solving -15k + 6k2 = 0 Solving for variable 'k'. Factor out the Greatest Common Factor (GCF), '3k'. 3k(-5 + 2k) = 0 Ignore the factor 3.Subproblem 1
Set the factor 'k' equal to zero and attempt to solve: Simplifying k = 0 Solving k = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k = 0Subproblem 2
Set the factor '(-5 + 2k)' equal to zero and attempt to solve: Simplifying -5 + 2k = 0 Solving -5 + 2k = 0 Move all terms containing k to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 2k = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 2k = 0 + 5 2k = 0 + 5 Combine like terms: 0 + 5 = 5 2k = 5 Divide each side by '2'. k = 2.5 Simplifying k = 2.5Solution
k = {0, 2.5}
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