Y add -18.900000000000002 div x_1 sub mul 0.669 div mul mul add mul 47.7 x_7 mul 51.7 x_4 x_5 add add mul -0.754 x_3 mul -0.727 x_9 mul -9.870000000000001 mul x_7 sub mul -0.34600000000000003 x_2 mul -96.2 x_9 mul x_7 x_0 mul -1.6 div x_6 x_8