6x + 4y=12 dan x+y=2 By Admin ReiPosted on October 28, 2022 6x + 4y=12 dan x+y=2 Y = 2-x6x + 4 (2-x) = 126x + 8 – 4x = 122x = 4x = 2 2 + y = 2y = 0