Question

if x+1/x =4 find x-1/x​

Answer 1

Answer:

-2

Step-by-step explanation:

x+1/x=4

x+1=4x

1=4x-x

1=3x

x=1/3

Now, x-1/x

1/3-1/1/3

-2/3/ 1/3

=-2

Hope this helps.