TOLONG KERJAKAN BERSERTA CARANYA
Jawaban Terkonfirmasi
⅔x – ½y = 2
_________ ×6
4x – 3y = 12
⅓x + ¼y = 3
_________ ×12
4x + 3y = 36
4x – 3y = 12
4x + 3y = 36
__________ +
8x = 48
x = 6
4x – 3y = 12
4x + 3y = 36
__________ _
-6y = -24
y = 4
Hp = {(6,4)}
jawaban C