4 more than twice a number is 316

The number (x) in: "4 more than twice a number is 316" 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 316.

To solve this, you first write the problem as an algebra equation as follows: 2x + 4 = 316

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 = 316

2x + 4 - 4 = 316 - 4
2x = 312

2x/2 = 312/2
x = 156

Answer = 156

The answer above is correct, because twice 156 is 312, and 4 more than 312 is in fact 316.

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

4 more than twice a number is 317
Try to solve the next algebra problem on our list before you go here to check your answer.