Y add -0.651 add mul 51.300000000000004 div div sub mul -0.764 div x_6 add mul -0.242 x_1 mul 54.900000000000006 x_5 mul -0.8260000000000001 div x_4 mul x_0 mul x_2 x_7 x_1 x_6 mul -91.80000000000001 x_3