Y add -80.9 add mul 0.073 x_2 add add mul 3.0700000000000003 div x_2 x_8 add sub mul 23.700000000000003 x_7 mul -7.0600000000000005 x_1 mul -22.0 div x_6 mul x_0 add mul -0.2 div add mul 9.94 x_6 sub mul 36.5 x_3 mul -5.08 x_5 x_4 mul -8.64 x_7 mul -0.145 x_3