46 plus what equals 30?

This is how to calculate "46 plus what equals 30?" In other words, 46 plus a number equals 30. What is that number? We start by converting this word problem into an equation where "what" is what we want to solve:

46 + what = 30

To solve this equation, we first add -46 to each side of the equal sign like this:

46 - 46 + what = 30 - 46

Then, we do the calculation to get the answer to "46 plus what equals 30?" as follows:

What = -16

The answer to "46 plus what equals 30?" is -16. You know this answer is correct because 46 plus -16 equals 30.

Plus What Equals Calculator
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46 plus what equals 31?
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