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Simplifying 2x2 + 126 = 0 Reorder the terms: 126 + 2x2 = 0 Solving 126 + 2x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-126' to each side of the equation. 126 + -126 + 2x2 = 0 + -126 Combine like terms: 126 + -126 = 0 0 + 2x2 = 0 + -126 2x2 = 0 + -126 Combine like terms: 0 + -126 = -126 2x2 = -126 Divide each side by '2'. x2 = -63 Simplifying x2 = -63 Reorder the terms: 63 + x2 = -63 + 63 Combine like terms: -63 + 63 = 0 63 + x2 = 0 The solution to this equation could not be determined.
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