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Simplifying X2 + (2k + 10) * x + k2 + 3 = 0 Reorder the terms: X2 + (10 + 2k) * x + k2 + 3 = 0 Reorder the terms for easier multiplication: X2 + x(10 + 2k) + k2 + 3 = 0 X2 + (10 * x + 2k * x) + k2 + 3 = 0 Reorder the terms: X2 + (2kx + 10x) + k2 + 3 = 0 X2 + (2kx + 10x) + k2 + 3 = 0 Reorder the terms: 3 + X2 + 2kx + k2 + 10x = 0 Solving 3 + X2 + 2kx + k2 + 10x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + X2 + 2kx + k2 + -3 + 10x = 0 + -3 Reorder the terms: 3 + -3 + X2 + 2kx + k2 + 10x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + X2 + 2kx + k2 + 10x = 0 + -3 X2 + 2kx + k2 + 10x = 0 + -3 Combine like terms: 0 + -3 = -3 X2 + 2kx + k2 + 10x = -3 Add '-2kx' to each side of the equation. X2 + 2kx + k2 + -2kx + 10x = -3 + -2kx Reorder the terms: X2 + 2kx + -2kx + k2 + 10x = -3 + -2kx Combine like terms: 2kx + -2kx = 0 X2 + 0 + k2 + 10x = -3 + -2kx X2 + k2 + 10x = -3 + -2kx Add '-1k2' to each side of the equation. X2 + k2 + -1k2 + 10x = -3 + -2kx + -1k2 Combine like terms: k2 + -1k2 = 0 X2 + 0 + 10x = -3 + -2kx + -1k2 X2 + 10x = -3 + -2kx + -1k2 Add '-10x' to each side of the equation. X2 + 10x + -10x = -3 + -2kx + -1k2 + -10x Combine like terms: 10x + -10x = 0 X2 + 0 = -3 + -2kx + -1k2 + -10x X2 = -3 + -2kx + -1k2 + -10x Simplifying X2 = -3 + -2kx + -1k2 + -10x Reorder the terms: 3 + X2 + 2kx + k2 + 10x = -3 + -2kx + -1k2 + -10x + 3 + 2kx + k2 + 10x Reorder the terms: 3 + X2 + 2kx + k2 + 10x = -3 + 3 + -2kx + 2kx + -1k2 + k2 + -10x + 10x Combine like terms: -3 + 3 = 0 3 + X2 + 2kx + k2 + 10x = 0 + -2kx + 2kx + -1k2 + k2 + -10x + 10x 3 + X2 + 2kx + k2 + 10x = -2kx + 2kx + -1k2 + k2 + -10x + 10x Combine like terms: -2kx + 2kx = 0 3 + X2 + 2kx + k2 + 10x = 0 + -1k2 + k2 + -10x + 10x 3 + X2 + 2kx + k2 + 10x = -1k2 + k2 + -10x + 10x Combine like terms: -1k2 + k2 = 0 3 + X2 + 2kx + k2 + 10x = 0 + -10x + 10x 3 + X2 + 2kx + k2 + 10x = -10x + 10x Combine like terms: -10x + 10x = 0 3 + X2 + 2kx + k2 + 10x = 0 The solution to this equation could not be determined.
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