I have said many times that "DO NOT SEND SIMILAR QUERIES BECAUSE LINK COULD NOT BE OPENED DUE TO SOME TECHNICAL PROBLEM".So Expert Rishabh kindly do not send link. 
-Repeating the question:- 
"Answer the (ii) question.

Example 1:  Solve the following system in simultaneous linear equations:

(ii) $$\begin{gathered} \frac{x}{2} + \frac{2y}{3} = -1 \\ x - \frac{y}{3} = 3. \end{gathered}$$