解方程 3/4-3/8=0.75 2/3+3.6=4.83/4X-3/8=0.75 2/3X+3.6=4.8

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/26 12:46:38
解方程3/4-3/8=0.752/3+3.6=4.83/4X-3/8=0.752/3X+3.6=4.8解方程3/4-3/8=0.752/3+3.6=4.83/4X-3/8=0.752/3X+3.6=4

解方程 3/4-3/8=0.75 2/3+3.6=4.83/4X-3/8=0.75 2/3X+3.6=4.8
解方程 3/4-3/8=0.75 2/3+3.6=4.8
3/4X-3/8=0.75 2/3X+3.6=4.8

解方程 3/4-3/8=0.75 2/3+3.6=4.83/4X-3/8=0.75 2/3X+3.6=4.8
请问未知数在哪里?
3/4X-3/8=0.75
x=3/2=1.5
2/3X+3.6=4.8
x=9/5=1.8