Y add 2.1 add add mul 49.400000000000006 x_6 sub add mul 5.04 div x_3 sub mul -1.42 x_2 mul -0.46 x_5 mul 3.48 x_0 add mul -0.302 x_1 mul 2.8000000000000003 div sub mul 0.8300000000000001 x_7 mul 0.267 x_1 x_4 mul -0.765 x_3