Sir pan matrix ma value sodhva vala saval ma Row 3 ma last element -5 nathi ... And aa saval pacho ek var please karavjo ne original value lai ne aama.ans nai aavto exam ma pan 2-3 vaar karyo to
Sir pan gauss elimination method che, tme to gauss Jordan kri che ???
In matrix gauss jordan method, -1 avse in place of -5.
I write wrong matrix form so ans is wrong u can correction it.