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Question is in picture

Question is in picture-example-1
User Torrell
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1 Answer

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|2x|\geq1\\\\2x\ge1 \ \ \text{or} \ \ 2x\leq-1\\\\\huge\boxed{x\geq(1)/(2) \ \ \text{or} \ \ x\leq-(1)/(2)}

User Pizzae
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