Найду корень уравнения: 9.728х+7.272х=4.08
1216*x 909*x 102 ------ + ----- = --- 125 125 25
(1216/125)*x+(909/125)*x = (102/25)
1216/125x+909/125x = (102/25)
1216/125x+909/125x = 102/25
17*x = 102/25
x = 102/25 / (17)
сумма
0 + 6/25
=
6/25
произведение
1*6/25
=
6/25
x1 = 0.24