Y add 10.200000000000001 sub mul 97.4 x_3 add mul -6.140000000000001 mul mul x_6 add mul -82.60000000000001 mul sub mul 87.5 mul mul x_7 x_7 x_0 mul 0.219 x_4 x_3 add add mul 4.29 x_6 mul 0.6990000000000001 x_2 mul -0.733 x_1 x_7 mul -7.390000000000001 x_5