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Simplifying 2kx + -9 = kx2 + -4x Reorder the terms: -9 + 2kx = kx2 + -4x Solving -9 + 2kx = kx2 + -4x Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-1kx2' to each side of the equation. -9 + 2kx + -1kx2 = kx2 + -1kx2 + -4x Combine like terms: kx2 + -1kx2 = 0 -9 + 2kx + -1kx2 = 0 + -4x -9 + 2kx + -1kx2 = -4x Add '9' to each side of the equation. -9 + 2kx + 9 + -1kx2 = 9 + -4x Reorder the terms: -9 + 9 + 2kx + -1kx2 = 9 + -4x Combine like terms: -9 + 9 = 0 0 + 2kx + -1kx2 = 9 + -4x 2kx + -1kx2 = 9 + -4x Reorder the terms: -9 + 2kx + -1kx2 + 4x = 9 + -4x + -9 + 4x Reorder the terms: -9 + 2kx + -1kx2 + 4x = 9 + -9 + -4x + 4x Combine like terms: 9 + -9 = 0 -9 + 2kx + -1kx2 + 4x = 0 + -4x + 4x -9 + 2kx + -1kx2 + 4x = -4x + 4x Combine like terms: -4x + 4x = 0 -9 + 2kx + -1kx2 + 4x = 0 The solution to this equation could not be determined.
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