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Simplifying 2x2 + 12 + 5 = 0 Reorder the terms: 12 + 5 + 2x2 = 0 Combine like terms: 12 + 5 = 17 17 + 2x2 = 0 Solving 17 + 2x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-17' to each side of the equation. 17 + -17 + 2x2 = 0 + -17 Combine like terms: 17 + -17 = 0 0 + 2x2 = 0 + -17 2x2 = 0 + -17 Combine like terms: 0 + -17 = -17 2x2 = -17 Divide each side by '2'. x2 = -8.5 Simplifying x2 = -8.5 Reorder the terms: 8.5 + x2 = -8.5 + 8.5 Combine like terms: -8.5 + 8.5 = 0.0 8.5 + x2 = 0.0 The solution to this equation could not be determined.
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