360/x-2=360/1.5x
360/x-2=360/1.5x
X.(X十1)x(X十2)x(x十3) =360
6X-(360X-0.5X)=2×(360X-0.5X)
x*(x+1)*(x+2)*(x+3)=360 x=?计算过程以及结果
小数奥数网xx(x +1)x(x+ 2)x(x +3)=360怎样算?
(x-2)*180/x*x=360咋解
360-x=2.6x
(x+12)*(x+12)=x*x+360怎么解
[6X-0.5X]/2=360X-360-0.5X
方程 x*(x+1)*(x+2)*(x+3)=360怎么解? 速速速速~~~
x*(x+1)*(x+2)*(x+3)=360方程的过程五年级
X(X+1)(X+2)(X+3)=360 求详解 步骤最好都写出来