Question

1 - 1 by x equals to minus 1 then find the value of 1 + 1 by x

Answer 1

ANSWER:

1-1/x= -1

Then 1+1/x= 1

I am not sure about the answer.

Hope it helps..

Answer 2

Answer:

1-1/x=-1

1+1/×=0

2/x=0

x=-2

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