What minus 9 equals 30?
Here we will show you how to calculate "What minus 9 equals 30?" using simple algebra.
For the sentence, "What minus 9 equals 30?", we can make it into an algebra equation as follows:
X - 9 = 30
Then, we solve for X. To solve for X, add 9 to both sides:
X - 9 + 9 = 30 + 9
Which makes:
X = 39
Thus, the answer to "What minus 9 equals 30?" is 39 as illustrated below:
39 - 9 = 30