40%x-1.6*8=3.6
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40%x-1.6*8=3.640%x-1.6*8=3.640%x-1.6*8=3.6解0.4x-12.8=3.60.4x=3.6+12.80.4x=16.4x=16.4÷0.4x=41请采纳
40%x-1.6*8=3.6
40%x-1.6*8=3.6
40%x-1.6*8=3.6
解 0.4x-12.8=3.6
0.4x=3.6+12.8
0.4x=16.4
x=16.4÷0.4
x=41
请采纳
8x-4.8x=1.6x-40％x=247.6x+4.4x=156
40%x-1.6*8=3.6
（x-3.6)/4=(x+4.8)/8x 求x
8x-5.5x=7.57.2x÷3.6=2 3x＋6x-8x=0.7 12x-2x-5x=4.512x-x=0 5x＋x=1.8 3.2x＋1.8x=64.8x-0.8x=6 6.3-0.3x=9.6 8.6x-8.5x=0.720x-2x=36 9x＋6x=4.5 18x-12x=5.42x-1.6x=3.6 18x＋3x=7×6 1.2x-0.5x=0.71.3x＋2.7x=1 4x-3.2x=6.4 0.8x＋3.2x＋3x=562.8x-2x=7.2
X+8/X=40
5x-4x=2*1.8,5x-2+3x=3.6,x+4x=20.3,8x+10-3x=30,10.5-0.5x+0.5=1,x+2x+5x=10,解方程,5x-4x=2*1.8,5x-2+3x=3.6,x+4x=20.3,8x+10-3x=30,10.5-0.5x+0.5=1,x+2x+5x=10,0.8x-0.2+1.2x=1.8,2.4x+0.6+1.6=8
x-7.8=3.6 8x+4.7=15.9 1.6x-0.7x=4.5x-7.8=3.6 8x+4.7=15.9 1.6x-0.7x=4.5 9（x-7.3）=5.4
60+2x=185 7x+22=43 16+8x=40 4x-54=14 0.5x-1.2×5=3.8 （x+3）÷2=10.5 6x+4×6=72 5x-16.5×3=25 x+4.8x=29 12.5x-0.9x=52.2 6x+9x-12x=2.37 8x-6=70 12x+48=132 4x+8x=14.4 5.8x-1.6x=12.6 3x+2x×12=42 6（2x-6）=12.6....
解方程:X/4+8=2008 40%X-1.6=12 24:2/3=X:0.5X/4+8=200840%X-1.6=1224:2/3=X:0.54X-12=6X除3+0.6=3（x-1.5）乘4=263x+4+x=80x/3-x/6=2.460+3x-x=801.5x+36=x+45
x-o.8x=6 12x-8x=4.8 3x-8=16 7.5x-2x x-0.7x=3.6 求答案
(16x-13)/(4x-3)-(20x-24)/(4x-5)=(32x-30)/(8x-7)-(40x-43)/(8x-9)求x
(90-x)(40%-1.6%x)=12怎么解x
3x-3.8x+8x=3.6
8x-4.8x+1.6=6-1.8x
1.6x=7/8 x=?
3.6x-x=8怎样算
1.6x=8/7,求x.
8x=9x×（x-40）