Question

Who am I?
If you add eleven to me, you will get three times 7

Answer 1

Answer:10

Step-by-step explanation: let the number be x.

According to question:

x+11=3X7

x+11=21

x=21-11

x=10

Answer 2

let the number be x if x + 11 = 21 then x = 21 - 11. that equals to 10

show the value of x is 10