What minus 7 equals 78?
Here we will show you how to calculate "What minus 7 equals 78?" using simple algebra.
For the sentence, "What minus 7 equals 78?", we can make it into an algebra equation as follows:
X - 7 = 78
Then, we solve for X. To solve for X, add 7 to both sides:
X - 7 + 7 = 78 + 7
Which makes:
X = 85
Thus, the answer to "What minus 7 equals 78?" is 85 as illustrated below:
85 - 7 = 78