73/10+25/28x=293/35 помогите решить прошу вас!!!
25/28х = 293/35-73/10 25/28х = (2*293-7*73)/70 25/28х = (586-511)/70 25/28х = 75/70 25/28х = 15/14 5/4х=3/2 12х = 10 х = 10/12 х = 5/6