Please determine the solvability conditions of the equation, solve the equation and perform the test:

x divided by x squared minus 2x plus1 the whole minus x + 3 divided by x squared minus 1 this is equal to 0:

x/(x2-2x+1) - (x+3)/( x2-1) = 0

Correct answer:

x =  3

Step-by-step explanation:

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