five less than three-fifths of a number
thirty-one less than the quotient of p and nine
the difference of the product of 7 and h and 5
eight times a number plus forty-five
the product of 3 and r
twice the sum of seven and a number
the quotient of a number and 8
the sum of two and the product of b and 4
8n + 45
7h - 5
3/5n - 5
2(7 + n)
4b + 2
3r
(p/9) - 31
n / 8