(x-95)/95-(x-100)/100=6%这个方程怎么解的?希望写出相应步骤
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(x-95)/95-(x-100)/100=6%这个方程怎么解的?希望写出相应步骤(x-95)/95-(x-100)/100=6%这个方程怎么解的?希望写出相应步骤(x-95)/95-(x-100)/
(x-95)/95-(x-100)/100=6%这个方程怎么解的?希望写出相应步骤
(x-95)/95-(x-100)/100=6%这个方程怎么解的?希望写出相应步骤
(x-95)/95-(x-100)/100=6%这个方程怎么解的?希望写出相应步骤
按照普通步骤吧
100*(x-95)-95*(x-100)=95*6
100x-95*100-95x+95*100=95*6
5x=95*6
x=19*6
x=20*6-6=114
(x+40%x)×85%-x=95
(x+40%x)×85%-x=95
(X+X)+(X-X)+(X*X)+(X/X)=100
X+X-10+X+8=100
求x:x(10^x)=100
怎样计算百分数的方程120-25%x=100x+13%x-28%x=3.4(1-40%)x=720x-95%x=155
100×2x+10x+3x+216=100×3x+10×2x+x
100(X - 2) + 10X + 2X = 100*2X + 10X + X - 2 - 495
1,4x^2-4x-y^2+4y-32,(x+y-2xy)(x+y-2)+(xy-1)^23,4x^3-31x+154,x^3+5x^2+3x-95,(x^4-4x^2+1)(x^4+3x^2+1)+10x^4
100(95-x) - 80(100-x) = 100 (240-x)/x*100%=20% (100%-10%)*y=270 怎么解,
x+10%x+95/90xX5%+95/90=370
100(95-x) - 80(100-x) = 100
(3)x-3/2=1 (3)3(3x-3)<2(2x-5)9x-9<4x-109x-4x<-10+95x<-1x<-5分之1(4)2(2x-1)≤3x-44x-2≤3x-44x-3x≤-2x≤-2(5)2(5x+1)-12>3(x-5)10x+2>3x-15 10x-3x>-15-27x>-17x>-7分之119(6)2(2y+1)-3(2y-5)
100(1+x)=95(1+x+6%)怎么解,
100(1+x)=95(1+x+6%)怎么解,
90%x-70=95%x-100怎么解
(x+5)*(x+5)=x*x+95 问x等于多少
求x 的值.x +3.5x =9.9;4.25x -x =4.55;10x -2.7x =58.4;6.8x +3.2x =100