44-9x=5(1.8x+1.6) x等于几?
问题描述:
44-9x=5(1.8x+1.6) x等于几?
答
4过程44-9x=9z+818x=36X=2sorry别人先说出了过程诶还要采纳你吗采纳咯+_+
44-9x=5(1.8x+1.6) x等于几?
4过程44-9x=9z+818x=36X=2sorry别人先说出了过程诶还要采纳你吗采纳咯+_+