\(15x - 10 = 7x + 6\)

Câu hỏi: \(15x - 10 = 7x + 6\)

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

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

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

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