Y add -0.3 div x_4 sub mul 84.80000000000001 div sub mul 51.900000000000006 div div add mul 87.30000000000001 x_7 mul 98.10000000000001 x_3 inv add 61.2 mul -0.708 x_0 inv add 0.719 mul 9.6 x_1 sub mul -0.738 x_2 mul -0.26 x_6 x_5 mul -0.167 div x_0 mul x_4 x_0