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Solve the following:

Asked by Topperlearning User 9th August 2017, 9:20 AM
Answered by Expert
Answer:

 

  …….. (1)

and  …….. (2)

          begin mathsize 12px style Let space 1 over straight x equals straight u space and space 1 over straight y equals straight v end style

           

and

         

          or   …….. (3)

and   ……..(4)

          Multiplying (4) by 4 and subtracting from (3) we get

         

           

Putting this value of v in (3) we get

         

         begin mathsize 12px style straight u equals 1 over 6 space but space straight u equals 1 over straight x space and space straight v equals 1 over straight y end style

          begin mathsize 12px style 1 over 6 equals 1 over straight x end style or  x=6  

            begin mathsize 12px style fraction numerator negative 1 over denominator 4 end fraction equals 1 over straight y end style or

          Hence  and  is the solution of equation

Answered by Expert 9th August 2017, 11:20 AM
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