Question

x-3/5+1=2
find the value of x

Answer 1

Answer:

Given, x−

x

1

=5

Squaring both the sides,

⇒(x−

x

1

)

2

=5

2

⇒x

2

+

x

2

1

−2(x)(

x

1

)=25

⇒x

2

+

x

2

1

=25+2

⇒x

2

+

x

2

1

=27

Now,

x

3

−

x

3

1

=(x−

x

1

)[(x)

2

+(

x

1

)

2

+(x)(

x

1

)]

=5(27+1)

=140

Answer 2

Answer:

x-3/5+1=2

Step-by-step explanation:

Hope it helps