2 more than twice a number is 157

The number (x) in: "2 more than twice a number is 157" 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 157.

To solve this, you first write the problem as an algebra equation as follows: 2x + 2 = 157

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 = 157

2x + 2 - 2 = 157 - 2
2x = 155

2x/2 = 155/2
x = 77.5

Answer = 77.5

The answer above is correct, because twice 77.5 is 155, and 2 more than 155 is in fact 157.

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2 more than twice a number is 158
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