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Solve the equation: 10 < 2x < x + 9
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Solve the equation: 10 < 2x < x + 9

User Nikhil Prajapati
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1 Answer

3 votes

Answer:
5 < x < 9

Explanation:


x+9 > 2x > 10\\\\x+9 > 2x \implies x < 9\\\\2x > 10 \implies x < 5\\\\\therefore 5 < x < 9

User Corazon
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