Solve the congruence $11n \equiv 7 \pmod{43}$, as a residue modulo 43.  (Give an answer between 0 and 42.)
Question:
Solve the congruence $11n \equiv 7 \pmod{43}$, as a residue modulo 43.  (Give an answer between 0 and 42.)
Answer:
Let's think step by step.

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Solve the congruence $11n \equiv 7 \pmod{43}$, as a residue modulo 43.  (Give an answer between 0 and 42.)
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