Question 536430
 1   -     1           
___       ___      =  2
x+3        x-3
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{{{1/(x+3) - 1/(x-3) = 2}}}
Multiply by (x+3)*(x-3)
{{{x-3 - (x+3) = 2(x+3)(x-3) = 2x^2 - 18}}}
{{{2x^2 -12 = 0}}}
{{{x = sqrt(6)}}}, plus and minus