What minus 98 equals 31?

Here we will show you how to calculate "What minus 98 equals 31?" using simple algebra.
For the sentence, "What minus 98 equals 31?", we can make it into an algebra equation as follows:
X - 98 = 31
Then, we solve for X. To solve for X, add 98 to both sides:
X - 98 + 98 = 31 + 98
Which makes:
X = 129
Thus, the answer to "What minus 98 equals 31?" is 129 as illustrated below:
129 - 98 = 31