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MCQ
Solve: |x + 2| = |x - 2|
Unit-5 Linear Equations and Inequalities
A x = 2
B x = -2
C x = 0
D no solution
Explanation

The case x + 2 = x - 2 is impossible; x + 2 = -x + 2 gives 2x = 0, so x = 0. Check: |2| = |-2| = 2.

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