(x - 1 15/16) + 7 3/16 = 8 1/16 + 4 9/16
(x - 1 15/16) + 7 3/16 = 8 1/16 + 4 9/16 (x - 1 15/16) + 7 3/16 = 12 10/16 (x - 1 15/16) = 12 10/16 - 7 3/16 (x - 1 15/16) = 5 7/16 x = 5 7/16 + 1 15/16 x = 6 22/16 x = 7 6/16
Х - 32/16 = 129/16 + 73/16 - 115/16 х - 32/16 = 87/16 х = 87/16 + 32/16 х = 7 7/16 Ответ: 7 7/16