\(\left| x \right| + \left| {x - 1} \right| = 2\)

Câu hỏi: \(\left| x \right| + \left| {x - 1} \right| = 2\)

A \(S = \left\{ { - \dfrac{1}{2};-\dfrac{3}{2}} \right\}\)

B \(S = \left\{ { \dfrac{1}{2};\dfrac{3}{2}} \right\}\)

C \(S = \left\{ {  \dfrac{1}{2};-\dfrac{3}{2}} \right\}\)

D \(S = \left\{ { - \dfrac{1}{2};\dfrac{3}{2}} \right\}\)