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Simplifying 2x2 + 16 = -49 Reorder the terms: 16 + 2x2 = -49 Solving 16 + 2x2 = -49 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + 2x2 = -49 + -16 Combine like terms: 16 + -16 = 0 0 + 2x2 = -49 + -16 2x2 = -49 + -16 Combine like terms: -49 + -16 = -65 2x2 = -65 Divide each side by '2'. x2 = -32.5 Simplifying x2 = -32.5 Reorder the terms: 32.5 + x2 = -32.5 + 32.5 Combine like terms: -32.5 + 32.5 = 0.0 32.5 + x2 = 0.0 The solution to this equation could not be determined.
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