Question

The difference between one-third of a number and 11 is 10 in number form

Answer 1

63

Explanation:

The difference between one-third of a number and 11 is 10. x = 3*21, x = 63.

Answer 2

1/3n - 11 = 10
1/3n = 21
n= 21x 3
n = 63