Y add 0.554 sub mul 0.659 x_1 sub add mul 9.620000000000001 x_6 sub mul 0.51 mul x_4 sub mul 92.60000000000001 mul x_0 x_7 sub add mul 0.7000000000000001 x_5 mul 8.4 x_0 mul 0.21 x_7 mul -0.11800000000000001 x_3 mul 0.527 x_2