4 more than twice a number is 580

The number (x) in: "4 more than twice a number is 580" 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 4, you get 580.

To solve this, you first write the problem as an algebra equation as follows: 2x + 4 = 580

Then you solve the equation by subtracting 4 from both sides, and then divide both sides by 2. Here is the math to illustrate better:

2x + 4 = 580

2x + 4 - 4 = 580 - 4
2x = 576

2x/2 = 576/2
x = 288

Answer = 288

The answer above is correct, because twice 288 is 576, and 4 more than 576 is in fact 580.

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

4 more than twice a number is 581
Try to solve the next algebra problem on our list before you go here to check your answer.