Solve the absolute value equation . The solutions are or .
Answer & Analysis
Analysis
Question Analysis
This question requires students to solve an absolute value equation with a linear expression inside the absolute value. It tests their ability to set up and solve two separate equations.
Key Concept Explanation
The absolute value equation implies two cases: and . Solving these two equations will give the solutions for .
Step-by-step Solution
1. Set up two equations: and
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