Taking
Adding (i) and (ii), we get
⇒
⇒
Using (iii) in (i),
⇒
⇒
⇒
⇒
Putting
⇒
Hence, the solution for the given system of equations is
Taking
Adding (i) and (ii), we get
⇒
⇒
Using (iii) in (i),
⇒
⇒
⇒
⇒
Putting
⇒
Hence, the solution for the given system of equations is