求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/27 23:22:58
求未知数X4x-1.6x=245x÷20=60(x-0.4):8=3:2求未知数X4x-1.6x=245x÷20=60(x-0.4):8=3:2求未知数X4x-1.6x=245x÷20=60(x-0.

求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2
求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2
求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2

求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2求未知数X 4x-1.6x=24 5x÷20=60 (x-0.4):8=3:2