Y add -91.4 sub sub mul 0.967 div div x_6 x_7 x_3 add mul 59.300000000000004 x_4 sub add mul 39.300000000000004 x_6 mul -46.800000000000004 x_1 mul 3.75 mul add mul -0.845 div x_3 add mul -0.92 x_1 mul -0.983 x_5 mul -82.5 x_2 x_0 mul 77.9 x_5