82 plus what equals 16?

This is how to calculate "82 plus what equals 16?" In other words, 82 plus a number equals 16. What is that number? We start by converting this word problem into an equation where "what" is what we want to solve:

82 + what = 16

To solve this equation, we first add -82 to each side of the equal sign like this:

82 - 82 + what = 16 - 82

Then, we do the calculation to get the answer to "82 plus what equals 16?" as follows:

What = -66

The answer to "82 plus what equals 16?" is -66. You know this answer is correct because 82 plus -66 equals 16.

Plus What Equals Calculator
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