填空题:设向量<img src="http://www.weimei168.com/uploads/202208/16126701329211.png" width="20" height="29" />=(1，0，-1)<img src="http://www.weimei168.com/uploads/202208/161267015434551.png" width="14" height="25" />，<img src="http://www.weimei168.com/uploads/202208/161267013920301.png" width="24" height="29" />=(0，1，1)<img src="http://www.weimei168.com/uploads/202208/161267015434551.png" width="14" height="25" />，<img src="http://www.weimei168.com/uploads/202208/161267014762691.png" width="22" height="30" />=(-1，1，1)<img src="http://www.weimei168.com/uploads/202208/161267015434551.png" width="14" height="25" />，β=(2，3，0)<img src="http://www.weimei168.com/uploads/202208/161267015434551.png" width="14" height="25" />，则β由<img src="http://www.weimei168.com/uploads/202208/161267016725651.png" width="70" height="30" />线性表出的表达式为______．