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Rajan@2021
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Asked: 2021-05-10T09:17:04+05:30 In:

If 2/x + 3/y = 9/xy and 4/x + 9/y = 21/xy, find the values of x and y.

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This is the basic and exam oriented question from linear equations in two variables in which we have given two equations 2/x + 3/y = 9/xy and 4/x + 9/y = 21/xy and we have to calculate x and y

Kindly give me a detailed solution of this question by using the properties of linear equations

RS Aggarwal, Class 10, chapter 3F, question no 13

class 10 cbselinear equations in two variablesrs aggarwal
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    1. Guru
      If 2/x + 3/y = 9/xy and 4/x + 9/y = 21/xy, find the values of x and y.

      Hope it helps you.

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