Y add 5.67 div div div x_6 add add add sub add mul -0.86 x_2 mul 74.8 x_4 mul 0.487 x_3 mul 0.715 x_5 mul 10.200000000000001 x_0 mul -0.6 x_3 x_5 sub sub mul 81.4 div x_7 x_1 mul -0.059000000000000004 x_3 mul -6.1000000000000005 x_1