What is the solution to the compound inequality 1 < 2x + 3 < 7?

Practice Questions

1 question
Q1
What is the solution to the compound inequality 1 < 2x + 3 < 7?
  1. -1 < x < 2
  2. 0 < x < 2
  3. 1 < x < 2
  4. 1 < x < 3

Questions & Step-by-step Solutions

1 item
Q
Q: What is the solution to the compound inequality 1 < 2x + 3 < 7?
Solution: 1 < 2x + 3 < 7 => -2 < 2x < 4 => -1 < x < 2.
Steps: 0

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