What minus 3 equals 45?

Here we will show you how to calculate "What minus 3 equals 45?" using simple algebra.
For the sentence, "What minus 3 equals 45?", we can make it into an algebra equation as follows:
X - 3 = 45
Then, we solve for X. To solve for X, add 3 to both sides:
X - 3 + 3 = 45 + 3
Which makes:
X = 48
Thus, the answer to "What minus 3 equals 45?" is 48 as illustrated below:
48 - 3 = 45