19/22- (5-2 5/6):x=2 10/33
(5-2 5/6):x=19/22-2 10/33 (5-2 5/6):x=57/66-2 30/66 (5-2 5/6):x= - 113/22 2 1/6:x= - 1 13/22 x= - 13/6:35/22 x= - 143/105 x= - 1 38/105 Ответ: -1 38/105