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Modular Arithmetic
easy
0:00.0
Find
x
x
x
such that
x
≡
5
+
6
(
m
o
d
7
)
x \equiv 5 + 6 \pmod{7}
x
≡
5
+
6
(
mod
7
)
.
A
4
4
4
B
5
5
5
C
6
6
6
D
0
0
0
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