Y add -71.2 add add mul 0.161 div x_3 x_3 mul 2.2600000000000002 div sub sub sub mul 51.800000000000004 div x_1 x_5 mul -13.700000000000001 mul sub mul -0.452 x_7 mul -0.264 x_3 x_5 mul 63.400000000000006 x_2 add mul -0.297 x_4 mul -0.52 x_0 x_6 mul -89.10000000000001 x_0