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In: Advanced Math

Find all solutions of: (a) 4? ≡ 3 ??? 7 (b) 9? ≡ 11 ??? 26...

Find all solutions of:
(a) 4? ≡ 3 ??? 7
(b) 9? ≡ 11 ??? 26
(c) 8? ≡ 6 ??? 14
(d) 8? ≡ 6 ??? 422

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