3 1/2 - 1 5/6х = 1 17/24 - 3 2/3х
3 2/3х-1 5/6х=1 17/24-3 1/2 1 10/6х-5/6х=1 17/24-2 36/24 1 5/6х=-1 19/24 х=-43/24*6/11 х=-43/44