(x+1/x-1) + (x-2/x+2)=3
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(x+1)(x+2)+(x-1)(x-2) = 3
(x-1)(x+2)
x2+2x+x+2+x2-2x-x+2 =3
x2+2x-x-2
2 x2 +4=3x2+3x-6
0=x2+3x-10
=x2+5x-2x-10
=x(x+5)-2(x+5)
=(x+5)(x-2)
x=2
x=-5
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