x+2.4x=5.1

解方程x+2.4x=5.1  

求x+2.4x=5.1x+2.4x=5.13.4x=5.1x=5.1÷3.4x=?

（X+X)+(X-X)+(X*X)+(X/X)=100（X+X)+(X-X)+(X*X)+(X/X)=1002X+0+X*X+1=1002X+X*X=99X(X+2)=99X=9因为(9+9)+(9-9)+(9×9)+(9÷9)=100，∴

1.8x-x=2.4x=？1.8x-x=2.40.8x=2.4x=3

5.1x-x=28.（5.1-1）X＝28.74.1X＝28.7X＝74.1x=28.7x=74.1x=28.7x=75.1x-x=28.74.1x＝28.7x＝28.7÷4.1x＝7这是关于x的一元一次方程4.1x=28.7x=7

x-0.25x=2.4x-0.25x=2.40.75x=2.4x=2.4÷0.75x=3.20.75X=2.4则x=2.4/0.75=3.20.75x=2.4x=2.4/0.75x=3.20.75x=2.4x=16/5x-0.25x=2.4

2.4x-x=2.12.4x-x=2.11.4X=2.1X=1.5

2.4x-26=x2.4x-26=x+22.4x-x=2+260.4x=28x=28/0.4x=702.4x-26=x2（2.4-2）x=260.4x=26x=26÷0.4x=65

1.8x-2.4=x1.8x-2.4=x1.8x-x=2.40.8x=2.4x=3

1.8X-X=2.41.8X-X=2.40.8X=2.4X=31.8X-X=2.40.8X=2.4X=31.8X-X=2.40.8X=2.4X=2.4÷0.8X=31.8X-X=2.40.8X=2.4X=3x=3-0.2x=2.4;x=-1

x-0.25x=2.4（1-0.25）X=2.40.75X=2.4X=2.4/0.75X=3.2x-0.25x=2.4x（1-0.25）=2.40.75X=2.4x=2.4/0.75x=3.2化为0.75x=2.4x=2.4/0.75=3.

x-0.6x=2.4 

x+2.4=1.05xx+2.4=1.05x1.05X-X=2.40.05X=2.4X=481.05x-x=2.40.05x=2.4x=480.05x=2.4x=48

x*x*x*x*x=80000?计算器.真是太笨了!≈9.564如果在上课,教你个方法：带个智能手表,去TM老师管不着!我说,你怎么会考到这样的题呀……≈9.563524998x约等于9.5635

x+1/5x=483.6-15％x=2.47/8x-50％x=3/730％x+3=5.11/4z+3/8x=1/3x-65％x=70x+1/5x=485x+x=48*56x=48*5x=403.6-15％x=2.4360-15x=240-1

解方程.x+4.8=7.2x一6.5=3.2x+2.4x=5.1解方程.x+4.8=7.2x一6.5=3.2x+2.4x=5.1x+0.3=1.8x一1.5=43+x=5.4x一6=7.6请发图解答.x+4.8=7.2x=7.2-4.8x=

2.4x+x=5.1请各位大师解方程,3.4X=5.1X=3/2

2.4x+x=5.1解方程怎么写2.4xx=5.13.4x=5.1x=5.1÷3.4x=1.5恳请采纳!2.4x+x=5.13.4x=5.1x=5.1除以3.4=1.5=1.5（2.4+1）x=5.1x=5.1/（2.4+1）=1.52.4

x*x*x=504x*x*x=504约等于7.95811441579

（x+x）+(x-x)+(x/x)=11.2(x＋x)＋(x－x)＋(x/x)＝11.22x＋0＋1＝11.22x＝11.2－12x＝10.2x＝10.2÷2x＝5.1