रैखिक समीकरणों के युग्मों को हल कीजिए:
\[
\begin{array}{l}
\frac{x}{a}-\frac{y}{b}=0 \\
a x+b y=...
रैखिक समीकरणों के युग्मों को हल कीजिए:
\[
\begin{array}{l}
\frac{x}{a}-\frac{y}{b}=0 \\
a x+b y=a^{2}+b^{2}
\end{array}
\]
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