What minus 89 equals 99?

Here we will show you how to calculate "What minus 89 equals 99?" using simple algebra.
For the sentence, "What minus 89 equals 99?", we can make it into an algebra equation as follows:
X - 89 = 99
Then, we solve for X. To solve for X, add 89 to both sides:
X - 89 + 89 = 99 + 89
Which makes:
X = 188
Thus, the answer to "What minus 89 equals 99?" is 188 as illustrated below:
188 - 89 = 99