Which of the following equations represents a valid modular arithmetic statement?

Practice Questions

1 question
Q1
Which of the following equations represents a valid modular arithmetic statement?
  1. 5x ≡ 10 (mod 5)
  2. 6x ≡ 12 (mod 6)
  3. 7x ≡ 14 (mod 7)
  4. 8x ≡ 16 (mod 8)

Questions & Step-by-step Solutions

1 item
Q
Q: Which of the following equations represents a valid modular arithmetic statement?
Solution: All options are valid, but 5x ≡ 10 (mod 5) simplifies to 0 ≡ 0, which is trivially true.
Steps: 0

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