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Solve the simultaneous equations
x+2y=3x2+y2−2xy=6 \begin{aligned} x + 2y &= 3 \\ x^2 + y^2 - 2xy &= 6 \end{aligned}
x
+
2
y
x
2
+
y
2
−
2
x
y
=
3
=
6
[7]
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Equations and Inequalities Questions
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