Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 10th
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Solve 5x ≡ 4 (mod 6) - Mathematics

Sum

Solve 5x ≡ 4 (mod 6)

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Solution

5x ≡ 4 (mod 6)

5x – 4 = 6M for some integer n.

5x = 6n + 4

x = `(6"n" + 4)/5` where n = 1, 6, 11, …..

∴ x = 2, 8, 14, …

  Is there an error in this question or solution?
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APPEARS IN

Samacheer Kalvi Mathematics Class 10 SSLC Tamil Nadu State Board
Chapter 2 Numbers and Sequences
Exercise 2.3 | Q 3 | Page 51
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