Respuesta :

2+7 = 9
747 / 9 =83

83 * 2 = 166

83*7 = 581

Tom gets 166 and Ben gets 581
The answer is (2x+7x=747 hope it helps and have a great day!
                        9x=747 x83
                        ((83(2)=166/83(7)518))