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Brocko222
Lv 4
Brocko222 asked in Science & MathematicsMathematics · 8 years ago

Find all solutions of the congruence 7x ≡ 3 (mod 12) where 0 ≤ x ≤ 12?

1 Answer

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  • steiner1745
    Lv 7
    8 years ago
    Favorite Answer

    Since 7 is relatively prime to 12, there

    is a unique solution mod 12, namely

    x ≡ 9(mod 12).

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