12 less a number
- 12 less than a number
- 12 less than twice a number
- 12 less than a number x
- 12 less than a number m equals 20
- 12 less than a number x as an expression
- 12 less than a number y equals 19
- 12 less than a number algebraic expression
- 12 less than a number x 20
- 12 less than a number times 7
- 12 less than a number x is 19
- 12 less than a number m
- 12 less than a number equals 20
- 12 less than a number is 5
- 12 less than a number n
- 12 less than half a number