设复数z满足i(z+1)=-3+2i(i为虚数单位),则z等于______

设复数z满足i(z+1)=-3+2i(i为虚数单位),则z等于______.
2025-04-28 07:21:07
推荐回答(1个)
回答1:

设z=a+bi,
则由i(z+1)=-3+2i得i(a+bi+1)=-3+2i=(a+1)i-b,

a+1=2
?3=?b
,解得a=1,b=3,
故z=1+3i,
故答案为:1+3i