设<img src="https://static.zxtiku.com/wangke/imgs/topic/2e9ec6988e4c0f0a19f96fdb50b06834.jpg"/>是<img src="https://static.zxtiku.com/wangke/imgs/topic/44d39ea1fe807776755a9d2cf913a62c.jpg"/>矩阵，非齐次线性方程组<img src="https://static.zxtiku.com/wangke/imgs/topic/f5f70fa07417f0e38d48942aacb34f16.jpg"/>的导出组为<img src="https://static.zxtiku.com/wangke/imgs/topic/b78d593cae206fabd48b4156edc8ccbf.jpg"/>，若<img src="https://static.zxtiku.com/wangke/imgs/topic/d34440e07ac4877a555e7beed43773d1.jpg"/>，则( ).