Menjawab: # m = 9 # Penjelasan: # 7m + 4m = 11m # # 11m = 99 # # m = 9 # Menjawab: # m = 9 # Penjelasan: #m (7 + 4) = 99 # # 11m = 99 // -: 11 # # (11m) / 11 = 99/11 # # (warna (merah) cancel11m) / warna (merah) cancel11 = 9 # # m = 9 #
