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Simplifying kx2 + (k + -2) * x + 4k = 0 Reorder the terms: kx2 + (-2 + k) * x + 4k = 0 Reorder the terms for easier multiplication: kx2 + x(-2 + k) + 4k = 0 kx2 + (-2 * x + k * x) + 4k = 0 Reorder the terms: kx2 + (kx + -2x) + 4k = 0 kx2 + (kx + -2x) + 4k = 0 Reorder the terms: 4k + kx + kx2 + -2x = 0 Solving 4k + kx + kx2 + -2x = 0 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '2x' to each side of the equation. 4k + kx + kx2 + -2x + 2x = 0 + 2x Combine like terms: -2x + 2x = 0 4k + kx + kx2 + 0 = 0 + 2x 4k + kx + kx2 = 0 + 2x Remove the zero: 4k + kx + kx2 = 2x Combine like terms: 2x + -2x = 0 4k + kx + kx2 + -2x = 0 The solution to this equation could not be determined.
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