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