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Simplifying 2x2 + 4 = -240 Reorder the terms: 4 + 2x2 = -240 Solving 4 + 2x2 = -240 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 2x2 = -240 + -4 Combine like terms: 4 + -4 = 0 0 + 2x2 = -240 + -4 2x2 = -240 + -4 Combine like terms: -240 + -4 = -244 2x2 = -244 Divide each side by '2'. x2 = -122 Simplifying x2 = -122 Reorder the terms: 122 + x2 = -122 + 122 Combine like terms: -122 + 122 = 0 122 + x2 = 0 The solution to this equation could not be determined.
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