5(x-1)+(3y)i=-15i-20?

5x-13yi-15i-20

#1

5(x-1)+(3y)i=-15i-20?

Answer:

Solution posted

x=-3; y=-5

compare real and imaginary part of both sides we get,
5(x-1)=-20 and 3y=-15
so 5x-5=-20 and y=-5
so x=-3 and y=-5