实数a,b,c,d,e同时满足下列条件(1)a-b>0 (2)e-a=d-b(3)c-d

题目

实数a,b,c,d,e同时满足下列条件(1)a-b>0 (2)e-a=d-b(3)c-d

答案

(1)a-b>0 => a>b
(2)e-a=d-b =>e-d = a-b>0 =>e>d
(3)c-dd>a>b>c