0 plus what equals 0?

This is how to calculate "0 plus what equals 0?" In other words, 0 plus a number equals 0. What is that number? We start by converting this word problem into an equation where "what" is what we want to solve:

0 + what = 0

To solve this equation, we first add -0 to each side of the equal sign like this:

0 - 0 + what = 0 - 0

Then, we do the calculation to get the answer to "0 plus what equals 0?" as follows:

What = 0

The answer to "0 plus what equals 0?" is 0. You know this answer is correct because 0 plus 0 equals 0.

Plus What Equals Calculator
Here you can calculate a similar problem:

0 plus what equals 1?
Do you think you can solve a similar problem on your own? Try to figure out the next problem on our list and then go here to check the answer.