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Simplifying X2 + -12x + 12.8 = 0 Reorder the terms: 12.8 + X2 + -12x = 0 Solving 12.8 + X2 + -12x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-12.8' to each side of the equation. 12.8 + X2 + -12.8 + -12x = 0 + -12.8 Reorder the terms: 12.8 + -12.8 + X2 + -12x = 0 + -12.8 Combine like terms: 12.8 + -12.8 = 0.0 0.0 + X2 + -12x = 0 + -12.8 X2 + -12x = 0 + -12.8 Combine like terms: 0 + -12.8 = -12.8 X2 + -12x = -12.8 Add '12x' to each side of the equation. X2 + -12x + 12x = -12.8 + 12x Combine like terms: -12x + 12x = 0 X2 + 0 = -12.8 + 12x X2 = -12.8 + 12x Simplifying X2 = -12.8 + 12x Reorder the terms: 12.8 + X2 + -12x = -12.8 + 12x + 12.8 + -12x Reorder the terms: 12.8 + X2 + -12x = -12.8 + 12.8 + 12x + -12x Combine like terms: -12.8 + 12.8 = 0.0 12.8 + X2 + -12x = 0.0 + 12x + -12x 12.8 + X2 + -12x = 12x + -12x Combine like terms: 12x + -12x = 0 12.8 + X2 + -12x = 0 The solution to this equation could not be determined.
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