What minus 6 equals 78?

Here we will show you how to calculate "What minus 6 equals 78?" using simple algebra.
For the sentence, "What minus 6 equals 78?", we can make it into an algebra equation as follows:
X - 6 = 78
Then, we solve for X. To solve for X, add 6 to both sides:
X - 6 + 6 = 78 + 6
Which makes:
X = 84
Thus, the answer to "What minus 6 equals 78?" is 84 as illustrated below:
84 - 6 = 78