Modular Root
Number Theory
Level
3
\[n^3 - 3n +7 \equiv 0 \pmod{n-5} \\ 2n^2 - n +2 \equiv 0 \pmod{n+6}\]
What integer \( n \geq 5 \) satisfies the above system of congruence equations?
by
Worranat Pakornrat