Question 463919
1/(x+1) + 1/(x-1) = 1

This is the work that I have done so far:
(x-1)+(x+1)=(x-1)(x+1)
x-1+x+1=x^2-1
2x=x^2-1
0=x^2-2x-1
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That's all correct
{{{x^2 - 2x - 1 = 0}}}
*[invoke solve_quadratic_equation 1,-2,-1]
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Ignore the part that says it can be factored.
{{{x = 1 + sqrt(2)}}}
{{{x = 1 - sqrt(2)}}}