Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
For a wedding, chairs were arranged in 7 rows with 12 chairs in each row. Some people arrived late and grabbed 11 extra chairs, placing them at the back. How many chairs were there altogether?

### Response:
 ตอนแรกมีเก้าอี้ทั้งหมด 7*12=<<7*12=84>>84 เก้าอี้
ภายหลังนั้นมีเก้าอี้ทั้งหมด 84+11=<<84+11=95>>95 เก้าอี้ทั้งหมด