Answer:
so 34 is the answer
Step-by-step explanation:
- add the numbers
(11+2)+(9-2) • 3= n
(13)+(9-2) • = n
2. subtract the numbers
(13)+(9-2) • = n
(13) + (7) • 3 = n
3. multiply the numbers
13 + 7 • 3 = n
13 + 21 = n
4. add the numbers
13 + 21 = n
34 = n
5. move the variable to the left
34 = n
n = 34
