SOLUTION: The difference of twice a number and -4 is between 2 and 12. How do I set up this problem?

SOLUTION: The difference of twice a number and -4 is between 2 and 12. How do I set up this problem?

Algebra.Com

Question 949768: The difference of twice a number and -4 is between 2 and 12.
How do I set up this problem?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The difference of twice a number and -4 is between 2 and 12.
2 <= |-4-2n| <= 12

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