Y add 9.92 add add mul 22.5 x_4 sub add add mul 88.0 mul mul x_1 add add mul 3.2600000000000002 x_3 mul -7.83 x_2 mul -0.509 x_4 x_1 mul 0.5710000000000001 x_6 mul -24.3 x_1 mul 9.200000000000001 mul x_5 x_5 mul -83.9 x_0