Найду корень уравнения: 6=1,8*x+32
9*x 6 = --- + 32 5
6 = (9/5)*x+32
6 = 9/5x+32
x = 26 / (-9/5)
x1 = -130/9
сумма
-130/9
=
произведение
x1 = -14.4444444444444