Matt's age increased 21 is 62

To find out Matt's original age, you need to subtract the increase from his current age. Here's how you can do it:

1. Let's assume Matt's original age as "x".
2. The problem states that his age increased by 21, so his current age would be x + 21.
3. According to the information given, his current age is 62.
4. Setting up an equation based on the information, we can write: x + 21 = 62.
5. To find the value of x, we subtract 21 from both sides of the equation: x = 62 - 21.
6. Simplifying this equation gives us x = 41.

Therefore, Matt's original age was 41.