Y add -0.54 add sub add mul -42.2 x_5 add mul 13.700000000000001 x_5 sub mul -3.75 x_0 mul 38.400000000000006 x_3 sub mul -9.82 x_4 mul -6.2700000000000005 x_2 sub mul -42.900000000000006 mul x_7 mul x_1 x_3 mul 0.928 div x_7 x_6