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Simplifying 2x2 + -18 + 40 = 0 Reorder the terms: -18 + 40 + 2x2 = 0 Combine like terms: -18 + 40 = 22 22 + 2x2 = 0 Solving 22 + 2x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-22' to each side of the equation. 22 + -22 + 2x2 = 0 + -22 Combine like terms: 22 + -22 = 0 0 + 2x2 = 0 + -22 2x2 = 0 + -22 Combine like terms: 0 + -22 = -22 2x2 = -22 Divide each side by '2'. x2 = -11 Simplifying x2 = -11 Reorder the terms: 11 + x2 = -11 + 11 Combine like terms: -11 + 11 = 0 11 + x2 = 0 The solution to this equation could not be determined.
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