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Question
हल कीजिए।
`|7 - 2x | = 5`
Sum
Solution
`|7 - 2x | = 5`
`=> 7 - 2x = +- 5`
`=> 7 - 2x = 5 "अथवा" 7 - 2x = -5`
`=> 2x = 7- 5 "अथवा" 2x = 7 + 5`
`=> 2x = 2 "अथवा" 2x = 12`
`therefore x = 1 "अथवा" x = 6`
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निरपेक्ष मान
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Chapter 2: वास्तविक संख्याएँ - प्रश्नसंग्रह 2.5 [Page 33]
