What minus 1 equals 81?
Here we will show you how to calculate "What minus 1 equals 81?" using simple algebra.
For the sentence, "What minus 1 equals 81?", we can make it into an algebra equation as follows:
X - 1 = 81
Then, we solve for X. To solve for X, add 1 to both sides:
X - 1 + 1 = 81 + 1
Which makes:
X = 82
Thus, the answer to "What minus 1 equals 81?" is 82 as illustrated below:
82 - 1 = 81