x-0.4x等于几

匡独叔1079x - 0.4x等于3.6解方程? -
郁瞿琳18710685956 ______ 解答如下: x-0.4x等于3.6 x-0.4x=3.6 (1-0.4)x=3.6 0.6x=3.6 x=3.6/0.6 x=6

匡独叔1079x - 0.4x=1.08 方程
郁瞿琳18710685956 ______ x-0.4x=1.080.6x=1.08x=1.08÷0.6x=1.8

匡独叔1079x - 0.4x=97.2 (方程) -
郁瞿琳18710685956 ______ x-0.4x=97.20.6x=97.2 x=97.2÷0.6 x=162 不懂可追问,有帮助请采纳,谢谢!

匡独叔1079x - 0.4x=0.9 -
郁瞿琳18710685956 ______ x-0.4x=0.90.6x=0.9 x=1.5

匡独叔1079X - 0.4X=0.3列方程计算方法 -
郁瞿琳18710685956 ______[答案] X-0.4X=0.3 0.6X=0.3 X=0.3/0.6=0.5

匡独叔1079x - 0.4x=1 -
郁瞿琳18710685956 ______ x-0.4x=1 x(1-0.4)=10.6x=1 x=5/3

匡独叔1079解方程在线x - 0.4x=8.4 -
郁瞿琳18710685956 ______ x-0.4x=8.40.6x=8.4 x=1.4

匡独叔1079x - 0.4x=12解方程 急 -
郁瞿琳18710685956 ______[答案] x-0.4x=12 0.6x=12(两边同时*10,值不变) x=120/6 x=20

匡独叔1079X - 0.4X= 怎么算 求过程 -
郁瞿琳18710685956 ______ =(1-0.4)X=0.6X

匡独叔1079x - 0.4x=30咋解,五年级咋没学捏? -
郁瞿琳18710685956 ______[答案] x - 0.4x = 30 (1 - 0.4)x = 30 0.6x = 30 x = 30÷0.6 x = 50