(x+2y):(y+2x):(z+2x)=12:17:10,试求a:b:c
问题描述:
(x+2y):(y+2x):(z+2x)=12:17:10,试求a:b:c
答
a:b:c=22:7:-14能不能写一下详细过程,谢谢
(x+2y):(y+2x):(z+2x)=12:17:10,试求a:b:c
a:b:c=22:7:-14能不能写一下详细过程,谢谢