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PEN H Problems
59
H 59
H 59
Source:
May 25, 2007
modular arithmetic
Diophantine Equations
Problem Statement
Solve the equation
2
8
x
=
1
9
y
+
8
7
z
28^x =19^y +87^z
2
8
x
=
1
9
y
+
8
7
z
, where
x
,
y
,
z
x, y, z
x
,
y
,
z
are integers.
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