{2x + 3y – z = 9 {4x – y + 3z = -1 {5x – y – 3z = 6 By Admin ReiPosted on December 3, 2022 {2x + 3y – z = 9 {4x – y + 3z = -1 {5x – y – 3z = 6 jawaban terlampir semoga bermanfaat
