# Again with this!! I need a sum of 2 numbers that equals 20 and they both have a difference of 48, can you please help me? Also, i can't seem to understand this so could you kinda help with that also?

##### 1 Answer

May 25, 2018

The numbers are

#### Explanation:

Assume the two numbers are

Rearrange to get:

Then use the second equation:

Rearrange to get:

Then sub them into each other to get the formula:

Solve:

Go back to your first rearranged equation and plug

Therefore,