Участники:
f(x) = 2x_1 + 3x_2 -> max x_1 + 3x_2 <= 18 2x_1 + x_2 <= 16 x_2 <= 5 3x_1 <= 21 x_i >= 0
f(x) = 2x_1 + 3x_2 -> max
x_1 + 3x_2 <= 18
2x_1 + x_2 <= 16
x_2 <= 5
3x_1 <= 21
x_i >= 0