hard · GMAT Quant
An inventory forecasting system flags a reorder anomaly metric x if it satisfies |x + 2| + |x - 5| = 9.
Which of the following represents the complete set of real values for x?
- x = -3 or x = 6
- x = 6 only
- -3 ≤ x ≤ 6
- x = -6 or x = 3
- x = -2 or x = 5
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