4 more than twice a number is 682

The number (x) in: "4 more than twice a number is 682" 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 682.

To solve this, you first write the problem as an algebra equation as follows: 2x + 4 = 682

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 = 682

2x + 4 - 4 = 682 - 4
2x = 678

2x/2 = 678/2
x = 339

Answer = 339

The answer above is correct, because twice 339 is 678, and 4 more than 678 is in fact 682.

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4 more than twice a number is 683
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