Question

(35 x +1 15) : 2 29 = 1 14 ответ пожалуйста

Answer 1

(3/5 х + 1 1/5) : 2 2/9 = 1 1/4
3/5 х + 1 1/5 = 1 1/4 * 2 2/9 = 5/4 * 20/9 = 25/9
3/5 х = 25/9 - 1 1/5 = 25/9 - 6/5 = (125-54) / 45 = 71/45
х = 71/45 : 3/5 = 71/45 * 5/3 = 71/27 = 2 17/27