What minus 7 equals 1?

Here we will show you how to calculate "What minus 7 equals 1?" using simple algebra.
For the sentence, "What minus 7 equals 1?", we can make it into an algebra equation as follows:
X - 7 = 1
Then, we solve for X. To solve for X, add 7 to both sides:
X - 7 + 7 = 1 + 7
Which makes:
X = 8
Thus, the answer to "What minus 7 equals 1?" is 8 as illustrated below:
8 - 7 = 1