Algebra-1

Question Analysis
This question tests the student's ability to solve an absolute value inequality where the absolute value is less than a number and express the solution in interval notation.

Key Concept Explanation
The key concept here is understanding that when the absolute value is less than a number, the solution involves a single interval centered at the midpoint.

Step-by-step Solution
1. Isolate the absolute value expression:
2. Set up the compound inequality:
3. Add 11 to all parts:

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