1.44÷x=0.4
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1.44÷x=0.41.44÷x=0.41.44÷x=0.41.44÷x=0.4x=1.44/0.4x=3.6x=1.44÷0.4x=3.6祝你学习进步，采纳哦，谢谢。1.44÷x=0.41.44/x
1.44÷x=0.4
1.44÷x=0.4
1.44÷x=0.4
1.44÷x=0.4
x=1.44/0.4
x=3.6
x=1.44÷0.4
x=3.6
祝你学习进步，采纳哦，谢谢。
1.44÷x=0.4
1.44/x=0.4
1.44=0.4x
x=1.44/0.4=3.6
1.44÷x=0.4
x/1.44=0.4 x=?
x/1.44=0.4 x=?
(x-25)×0.4+25=x÷2求x
x÷5+6=0.4x
21分之10x÷3分之2=7分之3x-3分之1x-2分之1x=190x-53x=7408.5x-6.9x=43.3x-200=0.2x+1101.02+0.4x+2.6x=3.428.9x-67=4.5x+656x-58=3x+1410x-20=5x+806x+5=10x-3420-1.4x=9.8x-288.2x+5.4x=272
(x+x)+(x-x)+(x*x)+(x÷x)=81
x÷1.44=0.4 3.85+1.5x=6.1 6x-0.9=4.5用x÷1.44=0.4 3.85+1.5x=6.1 6x-0.9=4.5用等式的性质解方程
解方程.x÷1.44=0.4 3.85+1.5x=6.1 6x-0.9=4.5
x(20-X)=96,〔（x+1)+(x+0.4)〕÷2x=0.78 x(20-X)=96,〔（x+1)+(x+0.4)〕÷2x=0.78
X除1.44=0.4
x-0.8x=0.4x=?
X÷48%=X+(X+32)
化简 [3x/(x+2)-x/(x=2)]÷x/(x^2-4)化简 [3x/(x+2)-x/(x-2)]÷x/(x^2-4
3÷（9x-60-2x）=0.3| 6x-3.2=4x| 0.6x+5+0.4x=25.5| 20+8（4-x）=20| 47x-6=7x+4|
X-0.4X=36
X+0.4X=21
X-0.4X=0.54