2 more than twice a number is 278

The number (x) in: "2 more than twice a number is 278" is what we are solving here.

In other words, you are looking for a number (x) that if you multiply it by two (same as twice) and then add 2, you get 278.

To solve this, you first write the problem as an algebra equation as follows: 2x + 2 = 278

Then you solve the equation by subtracting 2 from both sides, and then divide both sides by 2. Here is the math to illustrate better:

2x + 2 = 278

2x + 2 - 2 = 278 - 2
2x = 276

2x/2 = 276/2
x = 138

Answer = 138

The answer above is correct, because twice 138 is 276, and 2 more than 276 is in fact 278.

More Than Twice a number
Go here to solve a similar algebra problem.

2 more than twice a number is 279
Try to solve the next algebra problem on our list before you go here to check your answer.