(1+3:5)x=4800怎么解?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 07:33:51
![(1+3:5)x=4800怎么解?](/uploads/image/z/8654200-16-0.jpg?t=%281%2B3%3A5%29x%3D4800%E6%80%8E%E4%B9%88%E8%A7%A3%3F)
(1+3:5)x=4800怎么解?
(1+3:5)x=4800怎么解?
(1+3:5)x=4800怎么解?
x=4800÷(1+3/5)
x=3000
x=4800/(1+3:5)=4800*1.6=3000
原式化简为:
(1+3/5)x=4800
8/5*x=4800
8x=4800*5
x=3000
x=4800/(1+0.6)=4800/1.6=48000/16=3000