37 plus what equals 1?

This is how to calculate "37 plus what equals 1?" In other words, 37 plus a number equals 1. What is that number? We start by converting this word problem into an equation where "what" is what we want to solve:

37 + what = 1

To solve this equation, we first add -37 to each side of the equal sign like this:

37 - 37 + what = 1 - 37

Then, we do the calculation to get the answer to "37 plus what equals 1?" as follows:

What = -36

The answer to "37 plus what equals 1?" is -36. You know this answer is correct because 37 plus -36 equals 1.

Plus What Equals Calculator
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