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