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Simplifying 43 = -2x2 Solving 43 = -2x2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2x2' to each side of the equation. 43 + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 43 + 2x2 = 0 Add '-43' to each side of the equation. 43 + -43 + 2x2 = 0 + -43 Combine like terms: 43 + -43 = 0 0 + 2x2 = 0 + -43 2x2 = 0 + -43 Combine like terms: 0 + -43 = -43 2x2 = -43 Divide each side by '2'. x2 = -21.5 Simplifying x2 = -21.5 Reorder the terms: 21.5 + x2 = -21.5 + 21.5 Combine like terms: -21.5 + 21.5 = 0.0 21.5 + x2 = 0.0 The solution to this equation could not be determined.
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