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2003 Irish Math Olympiad
3
Easy algebra
Easy algebra
Source:
May 8, 2016
algebra
Problem Statement
Find all the (x,y) integer ,if
y
2
+
2
y
=
x
4
+
20
x
3
+
104
x
2
+
40
x
+
2003
y^2+2y=x^4+20x^3+104x^2+40x+2003
y
2
+
2
y
=
x
4
+
20
x
3
+
104
x
2
+
40
x
+
2003
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