(3/4)A=7+(3/2)A Berapakah nilai A? By Admin ReiPosted on December 4, 2022 (3/4)A=7+(3/2)A Berapakah nilai A? 3/4A-3/2A=7(3-6)/4 A=7-3/4A=7A=7×(-4/3)A=-9,3