1/2x-3+1/x-5=11/9 quadratic equations
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21x−3+x1−5=911
= > \frac{1}{2} x - \frac{1}{x} - 8 = \frac{11}{9}=>21x−x1−8=911
= > \frac{1}{2} x - \frac{1}{x} = \frac{11}{9} - 8=>21x−x1=911−8
= > \frac{1}{2} x - \frac{1}{x} = \frac{11 - 72}{9}=>21x−x1=911−72
= > \frac{1}{2} x - \frac{1}{x} = \frac{ - 61}{9}=>21x−x1=9−61
= > x - \frac{1}{x} = \frac{ - 61}{9} \times \frac{2}{1}=>x−x1=9−61×12
= > x - \frac{1}{x} = \frac{ - 122}{9}=>x−x1=9−122
= > x - x = \frac{ - 122}{9}=>x−x=9−122
= > x = \frac{ - 122}{9}=>x=9−122
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