7 less than a number 7 less than a number tg 7 less than a number is 2 7 less than a number is 16 7 less than a number x is 4 7 less than a number is greater than 10 7 less than a number divided by 5 is -2 ph less than 7 ph less than 7 acid or base positive even numbers less than 7 less than 7 hemoglobin a1c less than 7 cpt code less than 7 symbol 7 less than the product of 2 and a number positive even numbers that are less than 7