159 is a number you can get when you subtract 45 from a number multiplied by 3. Find the value of adding 32 to this number and multiplying it by 12. 
159 45 [OP_ADD] 3 [OP_DIV] 32 [OP_ADD] 12 [OP_MUL]
var_a = 159
var_b = 45
var_c = var_a + var_b
var_d = 3
var_e = var_c / var_d
var_f = 32
var_g = var_e + var_f
var_h = 12
var_i = var_g * var_h
print(int(var_i))