36:7-5/6х=8
27:5 1/3+1/8х=4,5

5/6Х = 36/7 - 85/6Х = 5 1/7 - 85/6Х = - 2 6/7Х = - 2 6/7 : 5/6Х = - 20/7 х 6/5 = - 24/7Х = - 3 3/727 : 16/3 + 1/8Х = 45/1027 х 3/16 + 1/8Х = 45/1081/16 + 1/8Х = 45/101/8Х = 45/10 - 81/161/8Х = - 45/80Х = - 45/80 : 1/8Х = - 45/80 х 8Х = - 45/10 = - 4,5