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deepaksoni
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Asked: 2021-03-19T12:08:58+05:30 In:

Find x from the following equations : (i){Root(2−x) +root(2+x)}/{root (2−x) −root (2+x)} =3

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exam oriented an important question from ML aggarwal, class 10th, chapter 7, ratio and proportion, Avichal publication

In this question we have been given a equation with variable x and we have to find the value of x

Question 11, 7.3

ml aggarwal solutionratio and proportion
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    1. Guru

      Solution:

      ML Aggarwal Solutions for Class 10 Chapter 7 Image 73

      By cross multiplication

      8 + 4x = 2 – x

      So we get

      4x + x = 2 – 8

      5x = – 6

      x = -6/5

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