What minus 18 equals 86?

Here we will show you how to calculate "What minus 18 equals 86?" using simple algebra.
For the sentence, "What minus 18 equals 86?", we can make it into an algebra equation as follows:
X - 18 = 86
Then, we solve for X. To solve for X, add 18 to both sides:
X - 18 + 18 = 86 + 18
Which makes:
X = 104
Thus, the answer to "What minus 18 equals 86?" is 104 as illustrated below:
104 - 18 = 86