Math, asked by Tiyasha2516, 10 months ago

please solve this...this is a sum of quadratic equations...

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Answers

Answered by meenurana8696

1

Answer:

1/2x-3 + 1/x-5 =10/9

by cross in LHS

(x-5+2x-3)/2x²-13x+15 =10/9

3x-8/(2x²-13x+15) =10/9

by cross

9(3x-8)=10(2x²-13x+15)

27x-72=20x²-130x+150

20x²-157x+222

by quadratic formula

x= 157+-83/40

x=6,37/20

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