Penjelasan dengan langkah-langkah:8x - y = 3 (×1)x + 13y = 16 (×8)8x - y = 38x + 104y = 128 _- 105y = -125y = 125/105 = 25/218x - y = 3 (×(-13))x + 13y = 16 (×1)-104x + 13y = -39x + 13y = 16 _-105x = -55x = -55/(-105) = 11/21HP = {x, y} = {11/21, 25/21}