Question

x-1/x=3 then prove that (x+1/x)​

Answer 1

Answer:

x-1/x=3

x-1=3x

-1=3x-x

-1=2x

x=-1/2

so x+1/x= (-1/2)+1/(-1/2)

= -1

Answer 2

Step-by-step explanation:

x-1/x=3

x-1=3x

-1=3x-x

-1=2x

x = -1/2

therefore

x+1/x=(-1/2)+1/(-1/2)

=-1

f.o.l.l.o.w m.e