97 plus what equals 88?

This is how to calculate "97 plus what equals 88?" In other words, 97 plus a number equals 88. What is that number? We start by converting this word problem into an equation where "what" is what we want to solve:

97 + what = 88

To solve this equation, we first add -97 to each side of the equal sign like this:

97 - 97 + what = 88 - 97

Then, we do the calculation to get the answer to "97 plus what equals 88?" as follows:

What = -9

The answer to "97 plus what equals 88?" is -9. You know this answer is correct because 97 plus -9 equals 88.

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

97 plus what equals 89?
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.