Just want confirmation.

15x=5 in Z63.

I used a theorem in my book to conclude that this has no solution because letting d be the gcd(15,63)=3, d does not divide 5. Is this true?

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- Oct 15th 2006, 05:37 PMJaysFan31Congruence equation
Just want confirmation.

15x=5 in Z63.

I used a theorem in my book to conclude that this has no solution because letting d be the gcd(15,63)=3, d does not divide 5. Is this true? - Oct 15th 2006, 07:10 PMThePerfectHacker