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Simplifying X2 + -1(2 + k) * x + k = 0 Reorder the terms for easier multiplication: X2 + -1x(2 + k) + k = 0 X2 + (2 * -1x + k * -1x) + k = 0 Reorder the terms: X2 + (-1kx + -2x) + k = 0 X2 + (-1kx + -2x) + k = 0 Reorder the terms: X2 + k + -1kx + -2x = 0 Solving X2 + k + -1kx + -2x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-1k' to each side of the equation. X2 + k + -1kx + -1k + -2x = 0 + -1k Reorder the terms: X2 + k + -1k + -1kx + -2x = 0 + -1k Combine like terms: k + -1k = 0 X2 + 0 + -1kx + -2x = 0 + -1k X2 + -1kx + -2x = 0 + -1k Remove the zero: X2 + -1kx + -2x = -1k Add 'kx' to each side of the equation. X2 + -1kx + kx + -2x = -1k + kx Combine like terms: -1kx + kx = 0 X2 + 0 + -2x = -1k + kx X2 + -2x = -1k + kx Add '2x' to each side of the equation. X2 + -2x + 2x = -1k + kx + 2x Combine like terms: -2x + 2x = 0 X2 + 0 = -1k + kx + 2x X2 = -1k + kx + 2x Simplifying X2 = -1k + kx + 2x Reorder the terms: X2 + k + -1kx + -2x = -1k + k + kx + -1kx + 2x + -2x Combine like terms: -1k + k = 0 X2 + k + -1kx + -2x = 0 + kx + -1kx + 2x + -2x X2 + k + -1kx + -2x = kx + -1kx + 2x + -2x Combine like terms: kx + -1kx = 0 X2 + k + -1kx + -2x = 0 + 2x + -2x X2 + k + -1kx + -2x = 2x + -2x Combine like terms: 2x + -2x = 0 X2 + k + -1kx + -2x = 0 The solution to this equation could not be determined.
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