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Simplifying x2 + (K + 1) * x + -1K = 0 Reorder the terms: x2 + (1 + K) * x + -1K = 0 Reorder the terms for easier multiplication: x2 + x(1 + K) + -1K = 0 x2 + (1 * x + K * x) + -1K = 0 x2 + (1x + xK) + -1K = 0 Reorder the terms: -1K + 1x + xK + x2 = 0 Solving -1K + 1x + xK + x2 = 0 Solving for variable 'K'. Move all terms containing K to the left, all other terms to the right. Add '-1x' to each side of the equation. -1K + 1x + xK + -1x + x2 = 0 + -1x Reorder the terms: -1K + 1x + -1x + xK + x2 = 0 + -1x Combine like terms: 1x + -1x = 0 -1K + 0 + xK + x2 = 0 + -1x -1K + xK + x2 = 0 + -1x Remove the zero: -1K + xK + x2 = -1x Add '-1x2' to each side of the equation. -1K + xK + x2 + -1x2 = -1x + -1x2 Combine like terms: x2 + -1x2 = 0 -1K + xK + 0 = -1x + -1x2 -1K + xK = -1x + -1x2 Reorder the terms: -1K + x + xK + x2 = -1x + -1x2 + x + x2 Reorder the terms: -1K + x + xK + x2 = -1x + x + -1x2 + x2 Combine like terms: -1x + x = 0 -1K + x + xK + x2 = 0 + -1x2 + x2 -1K + x + xK + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 -1K + x + xK + x2 = 0 The solution to this equation could not be determined.
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