Expressions and Number Problems

One more than three times a number

Seven subtracted from four times a number

Fifty-one more than a number is –12. What is the number?

If a number is decreased by 8, the result is –21. What is the number?

If –15 is subtracted from a number, the result is –29. What is the number?

Five times a number is –375. Find the number.

The sum of 38 and twice a number is 124. Find the number.

Four less than half a number is 17. Find the number.

One third of a number is decreased by 11. The result is 38. Find the number.

Six less than half a number