Multiplying a number by 13 and subtracting 272 gives you 105. Find the number.
105 272 [OP_ADD] 13 [OP_DIV]
var_a = 105
var_b = 272
var_c = var_a + var_b
var_d = 13
var_e = var_c / var_d
print(int(var_e))