medium · GMAT Quant
Solve for all real values of x in the equation |2x - 5| = |x + 4|.
- x = -9 or x = (1)/(3)
- x = 1 or x = -9
- x = 9 only
- x = -1 or x = 3
- x = 9 or x = (1)/(3)
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