<prompt> Kwa kuzingatia hiloanzavmatrix a b c d e f g h i mwishovmatrix -7,pataanzavmatrix a b c 2d 5g 2e 5h 2f 5i -g -h -i mwishovmatrix.  <response>: Tunaambiwa hivyoanzavmatrix a b c d e f g h i endvmatrix -7.Tukizidisha safu mlalo ya pili kwa 2, basi tunapataanzavmatrix a b c 2d 2e 2f g h i endvmatrix -14.Kuongeza mara tano safu mlalo ya tatu hadi safu ya pili hakubadilishi. thamani ya kiashiria:anzavmatrix a b c 2d 5g 2e 5h 2f 5i g h i endvmatrix -14.Kisha zidisha safu mlalo ya tatu kwa -1 inatupaanzavmatrix a b c 2d 5g 2e 5h 2f 5i -g -h -i mwishovmatrix 14. 