Y add -4.39 div sub mul -68.5 x_3 sub sub add mul -0.864 div x_2 add mul -0.214 x_6 add add mul -2.4 x_8 mul -6.65 x_9 mul 0.9430000000000001 x_4 mul -5.48 x_0 add mul -0.483 x_4 mul 75.5 div x_4 div x_5 sub mul -0.913 x_4 mul 85.10000000000001 x_7 mul -0.806 x_9 x_1