Question

5. If =2 /x-1=1, the value of x is

a) 1
b) 2
c) O
d) 3

Answer 1

Step-by-step explanation:

2/x-1=1

2=x-1

x= 1+2=3

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Answer 2

Answer:

(d) 3

Solution:-

$> > > \frac{2}{x - 1} = 1$

$> > > 2 = 1(x - 1)$

$> > > 2 = x - 1$

$> > > 2 + 1 = x$

$> > > 3 = x$

$> > > x = 3$