
The number (x) in: "1 more than twice a number is 397" 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 1, you get 397.
To solve this, you first write the problem as an algebra equation as follows: 2x + 1 = 397
Then you solve the equation by subtracting 1 from both sides, and then divide both sides by 2. Here is the math to illustrate better:
2x + 1 = 397
2x + 1 - 1 = 397 - 1
2x = 396
2x/2 = 396/2
x = 198
Answer = 198
The answer above is correct, because twice 198 is 396, and 1 more than 396 is in fact 397.
More Than Twice a number
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1 more than twice a number is 398
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