
The number (x) in: "2 more than twice a number is 358" 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 358.
To solve this, you first write the problem as an algebra equation as follows: 2x + 2 = 358
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 = 358
2x + 2 - 2 = 358 - 2
2x = 356
2x/2 = 356/2
x = 178
Answer = 178
The answer above is correct, because twice 178 is 356, and 2 more than 356 is in fact 358.
More Than Twice a number
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2 more than twice a number is 359
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