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To solve the given problem, let's break it down into manageable steps:
The given equation is and the condition is .
Step 1: Solve the outer absolute value: , where .
This implies two scenarios:
So, we only consider .
Step 2: Solve the equation , giving two possibilities:
Step 3: Apply the condition .
Out of the two possible solutions, does not satisfy .
Therefore, the only valid solution that satisfies both conditions is .
The final solution is .
\( \left|x\right|=3 \)
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