49 plus what equals 68?

This is how to calculate "49 plus what equals 68?" In other words, 49 plus a number equals 68. What is that number? We start by converting this word problem into an equation where "what" is what we want to solve:

49 + what = 68

To solve this equation, we first add -49 to each side of the equal sign like this:

49 - 49 + what = 68 - 49

Then, we do the calculation to get the answer to "49 plus what equals 68?" as follows:

What = 19

The answer to "49 plus what equals 68?" is 19. You know this answer is correct because 49 plus 19 equals 68.

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

49 plus what equals 69?
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.