What minus 27 equals 78?

Here we will show you how to calculate "What minus 27 equals 78?" using simple algebra.
For the sentence, "What minus 27 equals 78?", we can make it into an algebra equation as follows:
X - 27 = 78
Then, we solve for X. To solve for X, add 27 to both sides:
X - 27 + 27 = 78 + 27
Which makes:
X = 105
Thus, the answer to "What minus 27 equals 78?" is 105 as illustrated below:
105 - 27 = 78