Q1271 (suggested by Julius Guest, Victoria) Solve simultaneously
\begin{align*}
x^2 + xy + y^2 &= 189 \\
x - \sqrt{xy} + y &= 9.
\end{align*}
Q1271 (suggested by Julius Guest, Victoria) Solve simultaneously
\begin{align*}
x^2 + xy + y^2 &= 189 \\
x - \sqrt{xy} + y &= 9.
\end{align*}