Y add 0.41500000000000004 sub mul 5.36 mul sub mul -0.06 x_0 add add mul -0.865 x_3 sub mul 0.5710000000000001 x_4 mul 67.2 x_6 mul 0.599 x_5 add mul -4.9 x_6 mul 9.370000000000001 x_0 mul 0.721 div x_1 x_2