Question

If (X-1)/(X+1) = 7/9 Find the value of X ?

A) 6
B) 7
C) 8
D) 10

Please answer fast

Answer 1

Answer:

X=5

Step-by-step explanation:

I think that is correct answer

Answer 2

x-1+x+1/x-1-x-1=16/-2

2x/-2=-8

x=8