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Simplifying X2 + -12x + 42 = 0 Reorder the terms: 42 + X2 + -12x = 0 Solving 42 + X2 + -12x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-42' to each side of the equation. 42 + X2 + -42 + -12x = 0 + -42 Reorder the terms: 42 + -42 + X2 + -12x = 0 + -42 Combine like terms: 42 + -42 = 0 0 + X2 + -12x = 0 + -42 X2 + -12x = 0 + -42 Combine like terms: 0 + -42 = -42 X2 + -12x = -42 Add '12x' to each side of the equation. X2 + -12x + 12x = -42 + 12x Combine like terms: -12x + 12x = 0 X2 + 0 = -42 + 12x X2 = -42 + 12x Simplifying X2 = -42 + 12x Reorder the terms: 42 + X2 + -12x = -42 + 12x + 42 + -12x Reorder the terms: 42 + X2 + -12x = -42 + 42 + 12x + -12x Combine like terms: -42 + 42 = 0 42 + X2 + -12x = 0 + 12x + -12x 42 + X2 + -12x = 12x + -12x Combine like terms: 12x + -12x = 0 42 + X2 + -12x = 0 The solution to this equation could not be determined.
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