# In a three-digit number, the hundred’s and ten’s digit are the same. The unit’s digit is 3 more than the hundred’s digit. If the number is reversed, the new number is 72 more than twice the original number. How do you find the number?

##### 1 Answer

Apr 18, 2016

#### Answer:

So you can write the number as

#### Explanation:

This means that the **value** of the original number is:

The reversed number will be

Twice the original number plus 72 equals the new number:

Subtract

The original number is

**Check** your answer: