If there are 41 students in Seonghoe's class, and there are 3 more students walking to school than those using public transportation, find out how many students walk to school.
41 3 [OP_SUB] 2 [OP_DIV] 3 [OP_ADD]
var_a = 41
var_b = 3
var_c = var_a - var_b
var_d = 2
var_e = var_c / var_d
var_f = 3
var_g = var_e + var_f
print(int(var_g))