What minus 87 equals 77?

Here we will show you how to calculate "What minus 87 equals 77?" using simple algebra.
For the sentence, "What minus 87 equals 77?", we can make it into an algebra equation as follows:
X - 87 = 77
Then, we solve for X. To solve for X, add 87 to both sides:
X - 87 + 87 = 77 + 87
Which makes:
X = 164
Thus, the answer to "What minus 87 equals 77?" is 164 as illustrated below:
164 - 87 = 77