If $3x+7\equiv 2\pmod{16}$, then $2x+11$ is congruent $\pmod{16}$ to what integer between $0$ and $15$, inclusive?
Question:
If $3x+7\equiv 2\pmod{16}$, then $2x+11$ is congruent $\pmod{16}$ to what integer between $0$ and $15$, inclusive?
Answer:
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If $3x+7\equiv 2\pmod{16}$, then $2x+11$ is congruent $\pmod{16}$ to what integer between $0$ and $15$, inclusive?
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