Question

Solve for X
X/X-1 + x-1/X = 4

Answer 1

Answer:

You are asking an invalid question.

Step-by-step explanation:

There is no solution to this. X is too great to be solved the answers just keep continuing and repeating.

Answer 2

Answer : x = x^2 -1/2

Step by step explanation :

x/x-1 + x/x-1 = 4

x^2+ (x-1)^2/x^2-x = 4

x^2 + x^2+1 - 2x = 4 (x^2-x)

2x^2 +1 -2x = 4x^2 -4x

1 - 2x = 4x^2 - 2x^2 -4x

1 -2x = 2x^2 -4x

1 -2x +4x = 2x^2

1 +2x = 2x^2

2x = 2x^2 -1

x = 2x^2 -1 /2

x = x^2 -1/2