We added 2 to a certain number and then subtracted 6. Multiply this by 3 and then divide by 4 and we get 3. What is that number?
3 4 [OP_MUL] 3 [OP_DIV] 6 [OP_ADD] 2 [OP_SUB]
var_a = 3
var_b = 4
var_c = var_a * var_b
var_d = 3
var_e = var_c / var_d
var_f = 6
var_g = var_e + var_f
var_h = 2
var_i = var_g - var_h
print(int(var_i))