Y add -0.797 div x_5 add add mul 0.496 div x_1 x_6 add mul -0.156 x_7 sub mul 8.08 div x_1 x_0 mul 3.0100000000000002 x_3 sub sub mul -6.0600000000000005 x_2 mul 92.30000000000001 x_4 mul -1.9000000000000001 x_3