Y add -74.4 sub mul -41.7 div sub mul -1.99 div div x_5 sub sub mul 0.917 div x_7 x_6 add mul 87.30000000000001 x_0 mul -0.606 div x_2 x_8 mul -0.706 x_2 add mul 6.0600000000000005 x_1 mul 0.68 x_3 mul -2.4 x_4 x_0 mul -4.9 x_4