Y add 0.62 sub sub add sub mul -0.015 x_4 sub mul -97.10000000000001 x_7 mul -0.8200000000000001 mul x_3 sub mul 0.624 x_1 mul 89.7 mul x_0 inv add -0.758 mul 6.33 x_6 mul 0.585 x_3 mul -0.49 x_7 sub sub mul 0.99 x_2 mul 42.400000000000006 x_7 mul 0.987 x_5