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:

ans-(c)8

Step-by-step explanation:

x-1/x+1=7/9

9(x-1)=7(x+1)

9x-9=7x+7

9x-7x=7+9

2x= 16

x=16/2

x=8

so value of x is 8

I hope it help you

plz mark me brainliest