天鹅湖童话:求一道数学题答案!!

来源:百度文库 编辑:高校问答 时间:2024/04/29 20:43:17
w+x+y+z=2001
w+1=x-2=3y=z/3
求X,Y,Z各值为多少

x=w+3;
y=(w+1)/3;
z=3w+3;
w+x+y+z=w+w+3+(w+1)/3+3w+3=(16/3)w+19/3=2001;
w=374;
x=377;
y=125;
z=1125;

X=26078/39
Y=26000/39
Z=26000/13

W=374 X=377 Y=375/3 Z=1125