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Diophantine Equations
easy
0:00.0
If
x
x
x
and
y
y
y
are integers, what is the value of
x
x
x
in
3
x
+
0
y
=
9
3x + 0y = 9
3
x
+
0
y
=
9
?
A
1
1
1
B
2
2
2
C
3
3
3
D
4
4
4
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