Absolute-value Equations
1. Solve in real numbers:
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2. Solve in real numbers:
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3. Solve in real numbers:
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4. Solve in real numbers:
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5. Solve in real numbers:
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6. Solve in real numbers:
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7.Solve in real numbers:
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8.Solve in real numbers:
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9.Solve in real numbers:
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10.Solve in real numbers:
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