Answer:
n= -2/7 i= 3 4/7
Step-by-step explanation:
i=3-2n
2(3-2n)-3n=8
6-4n-3n=8
6-7n=8
6-8=7n
-2=7n
-2/7=n
=3-2(-2/7)
3+4/7
i=3 4/7
