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Help me solve the following

Help me solve the following-example-1
User Kakigoori
by
5.4k points

1 Answer

5 votes

Answer:

x>12 or x≤7

Explanation:

x-1>11 or 3x<=21

x>11+1 or x≤21/3

x>12 or x≤7

User Friol
by
5.3k points
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