One-third
A one-third of an unknown number is equal to five times as great as the difference between the same unknown number and the number 28.
Find the unknown number.
Find the unknown number.
Correct answer:

Tips for related online calculators
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
You need to know the following knowledge to solve this word math problem:
algebraGrade of the word problem
Related math problems and questions:
- The difference 4
The difference between four times a number and five is the same as three more than twice a number. Find the number.
- Twice 2
Twice the difference between a number and 3 is equal to three times the sum of the number and 8. Find the number.
- Difference 56811
I think the number. The difference between nine times and four times the unknown number is 625. What number do I think?
- Number
Determine an unknown number if you know that the difference between five times and triple of number is 58.
- The common difference 2
Find the common difference of an arithmetic progression (AP), whose first term is 5 and sum of its first 4 terms is half the sum of the next four terms.
- Difference 10741
Twice, the difference between the number 50 and the unknown x reduced by the unknown x is equal to the number 106. What is the unknown number?
- 5 times
Find an unknown number; if five times as large as 110 is 1/2 of what number?