Practice Problems

Answers

  1. \(x=4\) or \(x=−2\)

  2. \(x=5\) or \(x=3\)

  3. \(x=3\) or \(x=1\)

  4. \(x=−5\) or \(x=4\)

  5. \(x=−4\) or \(x=3\)

  6. \(x=1\) or \(x=2\)

  7. \(x=−5\) or \(x=2\)

  8. \(x=−3\) or \(x=−1\)

  9. \(x=3\) or \(x=−1\)

  10. \(x=−1\) or \(x=−4\)

  11. \(x=1\) or \(x=2\)

  12. \( x=5\) or \(x=−3\)

  13. \(x=−5\)

  14. \(x=−4\) or \(x=3\)

  15. \(x=−5\) or \(x=−2\)

  16. \(x=4\) or \(x=−3\)

  17. \(x=−1\) or \(x=8\)

  18. \(x=\frac{3}{10}\) or \(x=\frac{4}{3}\)

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