What minus 89 equals 42?

Here we will show you how to calculate "What minus 89 equals 42?" using simple algebra.
For the sentence, "What minus 89 equals 42?", we can make it into an algebra equation as follows:
X - 89 = 42
Then, we solve for X. To solve for X, add 89 to both sides:
X - 89 + 89 = 42 + 89
Which makes:
X = 131
Thus, the answer to "What minus 89 equals 42?" is 131 as illustrated below:
131 - 89 = 42