Respuesta :
So the value of j is -14.2
look at the attached picture
Hope it will help you
Good luck on your assignment
-9.3j + 12.34 = -14.64 - 5.2j - 6j
-9.3j + 5.2j + 6j = -14.64 - 12.34
1.9j = -26.98
j= -26.98 /1.9
j= -14.2
-9.3j + 5.2j + 6j = -14.64 - 12.34
1.9j = -26.98
j= -26.98 /1.9
j= -14.2