2 целых 1/3 + ( х- 1/6) = - 4 целых 5/9

2 целых 1/3 + ( х- 1/6) = - 4 целых 5/9 7/3 + x - 1/6 = -41/9 х = -42/18 + 3/18 - 82/18 х= (-42+3-82)\18 х=-121/18