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Simplifying y2 + 2ky + 4k = 0 Reorder the terms: 4k + 2ky + y2 = 0 Solving 4k + 2ky + y2 = 0 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-1y2' to each side of the equation. 4k + 2ky + y2 + -1y2 = 0 + -1y2 Combine like terms: y2 + -1y2 = 0 4k + 2ky + 0 = 0 + -1y2 4k + 2ky = 0 + -1y2 Remove the zero: 4k + 2ky = -1y2 Combine like terms: -1y2 + y2 = 0 4k + 2ky + y2 = 0 The solution to this equation could not be determined.
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