What two numbers add to 5 and subtract to 15?

Here we will tell you what two numbers add to 5 and subtract to 15 and prove that our answer is correct.

The two numbers that add to 5 and subtract to 15 are:

10 and -5

And here is the math to prove that our answer to "What two numbers add to 5 and subtract to 15?" is correct:

Add:
10 + (-5) = 5

Subtract:
10 - (-5) = 15

Add Subtract Calculator
Need another answer? Enter another "What two numbers add to x and subtract to y?" problem below:

What two numbers add to 5 and subtract to 16?
Go here for the next "add to x and subtract to y" problem on our list.