What minus 21 equals 83?

Here we will show you how to calculate "What minus 21 equals 83?" using simple algebra.
For the sentence, "What minus 21 equals 83?", we can make it into an algebra equation as follows:
X - 21 = 83
Then, we solve for X. To solve for X, add 21 to both sides:
X - 21 + 21 = 83 + 21
Which makes:
X = 104
Thus, the answer to "What minus 21 equals 83?" is 104 as illustrated below:
104 - 21 = 83