问题
填空题
已知(2x-1)+i=y-(3-y)i,其中x,y∈R,求x=______,y=______.
答案
(2x-1)+i=y-(3-y)i,得
,解得2x-1=y 1=-(3-y)
,x= 5 2 y=4
故答案为:
,4.5 2
已知(2x-1)+i=y-(3-y)i,其中x,y∈R,求x=______,y=______.
(2x-1)+i=y-(3-y)i,得
,解得2x-1=y 1=-(3-y)
,x= 5 2 y=4
故答案为:
,4.5 2