Solve the absolute value inequality . The solution can be written as .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to solve a "less than" type of absolute value inequality. The problem involves setting up and solving a compound inequality.
Key Concept Explanation
The key concept is that for an inequality of the form , the solution is found by setting up the compound inequality .
Step-by-step Solution
1. Set up the compound inequality:
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