5.4x+x=12.8

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/14 06:31:52
5.4x+x=12.85.4x+x=12.85.4x+x=12.85.4x+x=12.8(5.4+1)x=12.86.4x=12.8x=12.8/6.4x=2.5.4x+x=12.8(5.4+1)x=

5.4x+x=12.8
5.4x+x=12.8

5.4x+x=12.8
5.4x+x=12.8
(5.4+1)x=12.8
6.4x=12.8
x=12.8/6.4
x=2.

5.4x+x=12.8
(5.4+1)x=12.8
6.4x÷6.4=12.8÷6.4
x=2

5.4x+x=12.8
(5.4+1)x=12.8
6.4x=12.8
x=12.8/6.4
x=2.

5.4x+x=12.8
6.4x=12.8
x=12.8/6.4
x=2

h h h

5.4x+x=12.8
解6.4x12.8
x12.8/6.4
x=2

5.4x+x=12.8