Solve the linear congruence 7x = 13 (mod 19).
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
Could you solve
7x=13(mod19)
like the way of example that I attached pls?
![Problem 3. Solve the linear congruence 7x = 13 (mod 19).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F52d6df6f-4f6a-46d1-880c-c3454f0a4c5a%2F011e6fb8-827b-4c22-98c2-9ee2e02d0cb9%2Fzaow9oz_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 3. Solve the linear congruence 7x = 13 (mod 19).
![15eこ3 (med 47)
4チニ15.32
2-47-15.3
→ ケ=2:7ナ1
→= ケー7.2
/= 5-チ.[47+(-3)、5]
1E1ーテ)( 47)+ (22) C15)
22-15 x= 22-3/ mod (47)
2三 682 mod(47)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F52d6df6f-4f6a-46d1-880c-c3454f0a4c5a%2F011e6fb8-827b-4c22-98c2-9ee2e02d0cb9%2Fpb50uy_processed.png&w=3840&q=75)
Transcribed Image Text:15eこ3 (med 47)
4チニ15.32
2-47-15.3
→ ケ=2:7ナ1
→= ケー7.2
/= 5-チ.[47+(-3)、5]
1E1ーテ)( 47)+ (22) C15)
22-15 x= 22-3/ mod (47)
2三 682 mod(47)
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