Replacing in our systeM of equstions K!+KK2|〈(2Y=〈2 Ki Eliwinstng the first row ond cowan IKa+ k2 Kn u2(s)2beL L K2 K11U114 Where K,,= K=K=2AE K 2 12 =K=-2AE [31{8}-+{3 38A4」 R Sob port: replacing solion in tirst epn