What minus 86 equals 15?

Here we will show you how to calculate "What minus 86 equals 15?" using simple algebra.
For the sentence, "What minus 86 equals 15?", we can make it into an algebra equation as follows:
X - 86 = 15
Then, we solve for X. To solve for X, add 86 to both sides:
X - 86 + 86 = 15 + 86
Which makes:
X = 101
Thus, the answer to "What minus 86 equals 15?" is 101 as illustrated below:
101 - 86 = 15