1 upon x minus 2 + 2 upon x minus 1 equals to 6 upon X where X is not equals to 1 or 2
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1/x-2+2/x-1=6/x
x-1+2(x-2)/(x-2)(x-1)=6/x
x-1+2x-4/x2-x-2x+2=6/x
3x-5/x2-3x+2=6/x
x(3x-5)=6(x2-3x+2)
3x2-5x=6x2-18x+12
6x2-3x2-18x+5x+12=0
3x2-13x+12=0
3x2-9x-4x+12=0
3x(x-3)-4(x-3)=0
(x-3)(3x-4)=0
x-3=0 3x-4=0
x=3 &x=4/3
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