\(\frac{2}{{x + 1}} - \frac{1}{{x - 2}} = \frac{{3...

Câu hỏi: \(\frac{2}{{x + 1}} - \frac{1}{{x - 2}} = \frac{{3{\rm{x}} - 11}}{{(x + 1)(x - 2)}}.\)

A \(S = \left\{ 0 \right\}\)

B \(S = \left\{ 1 \right\}\)

C \(S = \left\{ 2 \right\}\)

D \(S = \left\{ 3 \right\}\)