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Soros Olympiad in Mathematics
V Soros Olympiad 1998 - 99 (Russia)
9.3
3x2 non linear system (V Soros Olympiad 1998-99 Round 3 9.3)
3x2 non linear system (V Soros Olympiad 1998-99 Round 3 9.3)
Source:
May 25, 2024
algebra
system of equations
Problem Statement
Solve the system of equations:
x
−
1
x
y
−
3
=
y
−
2
x
y
−
4
=
3
−
x
−
y
7
−
x
2
−
y
2
\frac{x-1}{xy-3}=\frac{y-2}{xy-4}=\frac{3-x-y}{7-x^2-y^2}
x
y
−
3
x
−
1
=
x
y
−
4
y
−
2
=
7
−
x
2
−
y
2
3
−
x
−
y
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