1 by x-2 + 2 by x-1 = 6 by x quadratic equation by factorisation methods
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1/x-2+2/x-1=6/x
1(x-1)+2(x-2)/x2-x-2x+2=6/x
x-1+2x-4/x2-3x+2=6/x
3x-5/x2-3x+2=6/x
3x2-5x=6x2-18x+12
6x2-3x2-18x+5x+12=0
3x2-13x+12
3x2-9x-4x+12
3x(x-3)-4(x-3)
3x-4(x-3)]
x=3 or 4/3
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