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Simplifying X2 + -20x + -1 = 0 Reorder the terms: -1 + X2 + -20x = 0 Solving -1 + X2 + -20x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '1' to each side of the equation. -1 + X2 + 1 + -20x = 0 + 1 Reorder the terms: -1 + 1 + X2 + -20x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + X2 + -20x = 0 + 1 X2 + -20x = 0 + 1 Combine like terms: 0 + 1 = 1 X2 + -20x = 1 Add '20x' to each side of the equation. X2 + -20x + 20x = 1 + 20x Combine like terms: -20x + 20x = 0 X2 + 0 = 1 + 20x X2 = 1 + 20x Simplifying X2 = 1 + 20x Reorder the terms: -1 + X2 + -20x = 1 + 20x + -1 + -20x Reorder the terms: -1 + X2 + -20x = 1 + -1 + 20x + -20x Combine like terms: 1 + -1 = 0 -1 + X2 + -20x = 0 + 20x + -20x -1 + X2 + -20x = 20x + -20x Combine like terms: 20x + -20x = 0 -1 + X2 + -20x = 0 The solution to this equation could not be determined.
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