If 1/(a – 2) = 1/(a + 2) + 1/(a – 1)…

If 1/(a – 2) = 1/(a + 2) + 1/(a – 1), which of the following is a possible value of a?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #53927

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