What minus 70 equals 90?
Here we will show you how to calculate "What minus 70 equals 90?" using simple algebra.
For the sentence, "What minus 70 equals 90?", we can make it into an algebra equation as follows:
X - 70 = 90
Then, we solve for X. To solve for X, add 70 to both sides:
X - 70 + 70 = 90 + 70
Which makes:
X = 160
Thus, the answer to "What minus 70 equals 90?" is 160 as illustrated below:
160 - 70 = 90