三个动物分一篮子苹果,老鼠分了一半多一个,小兔得剩下一半多一个,最后剩8个给

4个回答

  • 设一篮子苹果共有x个.

    (1/2)x+1+1/2[x-(1/2)x]+1+8=x

    (1/2)x+1+(1/2)x-(1/4)x-1/2+1+8=x

    (1/2)x+(1/2)x-(1/4)x-x=-8-1+1/2-1

    -(1/4)x=-19/2

    x=38

    答:这篮苹果共有38个.