2 times what equals 78?

2 times what equals 78? In other words, what do you multiply by 2 to get 78? If "x" is "what" in the sentence, "2 times what equals 78?", then the equation to solve the problem is as follows:

2 • x = 78

Which can be written as:

2x = 78

To solve the equation above, we need to remove the 2 on the left side to make the x alone. To do that, we divide both sides by 2.

2x/2 = 78/2

2x/2 is x and 78/2 is 39 which means our equation will look like this:

x = 39

Thus, the answer to "2 times what equals 78?" is 39.

To double-check our work, multiply 39 by 2 to see that it equals 78. (Note that our answer on this page is rounded to 4 digits if necessary.)

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