What minus 7 equals 81?
Here we will show you how to calculate "What minus 7 equals 81?" using simple algebra.
For the sentence, "What minus 7 equals 81?", we can make it into an algebra equation as follows:
X - 7 = 81
Then, we solve for X. To solve for X, add 7 to both sides:
X - 7 + 7 = 81 + 7
Which makes:
X = 88
Thus, the answer to "What minus 7 equals 81?" is 88 as illustrated below:
88 - 7 = 81