169 is 108 greater than a certain number. What number is 125 greater than the certain number?
169 108 [OP_SUB] 125 [OP_ADD]
var_a = 169
var_b = 108
var_c = var_a - var_b
var_d = 125
var_e = var_c + var_d
print(int(var_e))