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One less than twice a number is greater than 7 and less than 13. Write a compound inequality to represent this and solve to find the solution set.
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One less than twice a number is greater than 7 and less than 13. Write a compound inequality to represent this and solve to find the solution set.

User Andho
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Write the equation as such and narrow down x value being 4
One less than twice a number is greater than 7 and less than 13. Write a compound-example-1
User Bacongobbler
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3 votes
7<2x-1<13
4<x<7
This is the answer hopefully.
User Jaynp
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7.1k points
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