Question

1/z+5=2/z-1 plese give ans

Answer 1

Answer:

z= -11

Step-by-step explanation:

1/z+5=2/z-1

do cross multiplication

2(z+5)= 1(z-1)

2z+10=z-1

2z-z=-1-10

z=-11

Answer 2

Answer:

1/z - 2/z = -1 -5

(1-2)/z = -6

-1/z = -6

1/z = 6

1 = 6z

z = 1/6 (Ans)