(5X-1200)/(4X-1200)=13/10的解法解方程
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 00:05:59
![(5X-1200)/(4X-1200)=13/10的解法解方程](/uploads/image/z/325607-23-7.jpg?t=%285X-1200%29%2F%284X-1200%29%3D13%2F10%E7%9A%84%E8%A7%A3%E6%B3%95%E8%A7%A3%E6%96%B9%E7%A8%8B)
x)054200l
jy|SA䴝Wt$IΆ<ٵi;Vih WT~OT=`yS
02530 F`v9P~qAb6`8 Yk
(5X-1200)/(4X-1200)=13/10的解法解方程
(5X-1200)/(4X-1200)=13/10的解法
解方程
(5X-1200)/(4X-1200)=13/10的解法解方程
(5X-1200)/(4X-1200)=13/10交叉相乘
10(5X-1200)=13(4X-1200)
50x-12000=52x-15600
3600=2x
x=7200
7200