
The number (x) in: "9 more than twice a number is 897" 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 9, you get 897.
To solve this, you first write the problem as an algebra equation as follows: 2x + 9 = 897
Then you solve the equation by subtracting 9 from both sides, and then divide both sides by 2. Here is the math to illustrate better:
2x + 9 = 897
2x + 9 - 9 = 897 - 9
2x = 888
2x/2 = 888/2
x = 444
Answer = 444
The answer above is correct, because twice 444 is 888, and 9 more than 888 is in fact 897.
More Than Twice a number
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9 more than twice a number is 898
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