21 is 3 times as much as what?

Here we will show you and explain using simple algebra how to calculate "what" in this sentence: "21 is 3 times as much as what?"

When using algebra to solve a word problem, read the word problem thoroughly to make sure you understand exactly what it is asking.

To clarify, "21 is 3 times as much as what?" is the same as "21 is 3 times as much as x", "What is x?" or "3 times a number will have a product of 21 - what is that number?"

Based on that information, we created the following equation to solve "21 is 3 times as much as what?":

3 • x = 21

To solve for x, we divide both sides by 3 to get x by itself. Here is the math to illustrate:

3 • x = 21
3x = 21
3x/3 = 21/3
x = 7

Thus, the answer to "21 is 3 times as much as what?" is 7.

In other words, 21 is 3 times as much as 7 because 3 times 7 equals 21. Note that the answer is rounded if necessary.

Times As Much As What Calculator
Need the answer to a similar problem? No problem! Please submit another problem here.

22 is 3 times as much as what?
Here is the next problem on our list that we have explained and answered using algebra.