
The number (x) in: "9 more than twice a number is 875" 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 875.
To solve this, you first write the problem as an algebra equation as follows: 2x + 9 = 875
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 = 875
2x + 9 - 9 = 875 - 9
2x = 866
2x/2 = 866/2
x = 433
Answer = 433
The answer above is correct, because twice 433 is 866, and 9 more than 866 is in fact 875.
More Than Twice a number
Go here to solve a similar algebra problem.
9 more than twice a number is 876
Try to solve the next algebra problem on our list before you go here to check your answer.
Copyright | Privacy Policy | Disclaimer | List | Contact
