Translate each sentence into an equation. then find each number.
1. the quotient of a number and -9 increased by 10 is 11.
2. five less than the product of -3 and a number is -2.
3. fifteen more than twice a number is -23.
4. the difference between 5 times a number and 4 is 16.
5. nine more than -8 times a number is -7.
6. the difference between 12 and ten times a number is -28.
7. seven more than three times a number 52.
8. eleven less than five times a number is 19.
9. thirteen more than four times a number is -91.
10. seven less than twice a number is 43.