What minus 54 equals 90?

Here we will show you how to calculate "What minus 54 equals 90?" using simple algebra.
For the sentence, "What minus 54 equals 90?", we can make it into an algebra equation as follows:
X - 54 = 90
Then, we solve for X. To solve for X, add 54 to both sides:
X - 54 + 54 = 90 + 54
Which makes:
X = 144
Thus, the answer to "What minus 54 equals 90?" is 144 as illustrated below:
144 - 54 = 90