(1.2x+x )X5 =16.5
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(1.2x+x )X5 =16.5
(1.2x+x )X5 =16.5
(1.2x+x )X5 =16.5
(1.2x+x )X5 =16.5
2.2x=3.3
x=3/2
(1.2x+x )X5 =16.5
(x+1.2)x5除以2=7.5
(X+5)x5=100
(8+X)x5=120
(x+1.2+x)x5=1320怎么算
4x=(5+x)x5
小学四年级数学题(32-x)x5=2x5求解
18x5=( )x5+( )x5=( )x5-( )x5=( )x( )x( )在( )填上适当的数 ( )里填上适当的数
A={x|x5},B={a
2.4X5+7x=19
3x-4X5=16
(x-3.6)x5=12.5
(X-2)x5=35 怎么算?
解方程(40+x)x5=300
2x-0.36X5=0.
39.6-3x=3.24X5
(3x一4)X5=4
(3X-4)X5=4