What minus 3 equals 9?

What minus 3 equals 9?

Here we will show you how to calculate "What minus 3 equals 9?" using simple algebra.

For the sentence, "What minus 3 equals 9?", we can make it into an algebra equation as follows:

X - 3 = 9

Then, we solve for X. To solve for X, add 3 to both sides:

X - 3 + 3 = 9 + 3

Which makes:

X = 12

Thus, the answer to "What minus 3 equals 9?" is 12 as illustrated below:

12 - 3 = 9

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