Let n represent thenumber and translateeach phraseor sentenceinto mathematical symbols.

1. Four more than a number.
2. Four times a number
3. Four less than a number
4. A number decreased by four
5. The product of four and a number
6. Six more than five times a number
7. Nine less than twice a number
8. A number divided by 7
9. The product of a number and seven more than the number
10. Eight less than twice a number is fourteen.