Помогите пж решить уравнение. (1 3/4 - 1 19/48) • Х= 1 2/3 - 3 5/7.
(1 36/48-1 19/48)*х=1 14/21-3 15/21 17/48*х=-2 1/21 х=-2 1/21:17/48 х=-43/21*48/17 х=-688/119 х=-5 93/117 х=-5 31/39