Question

x+1/x= 15 find x-1/x
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Answer 1

Answer:

-13

Step-by-step explanation:

x+1 = 15

1 = 15x-x

1 = 14x or 14x = 1

x= 1/14

now,

x-1/x

1/14/ -1 / 1/14

simplify we get -13 as ans