Y add 0.099 sub mul -3.38 x_1 add mul 1.98 div add mul 1.0 x_5 mul -0.1 div add mul -2.7600000000000002 x_4 mul -0.462 x_0 sub mul -1.99 x_3 sub mul 7.67 mul x_7 x_0 mul -2.67 x_6 x_3 mul -0.23900000000000002 x_2