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Question
सोडवा.
`|(8 - x)/2| = 5`
Sum
Solution
`|(8 - x)/2| = 5`
⇒ `(8 - x)/2` = ± 5
⇒ `(8 - x)/2 = 5` किंवा `(8 - x)/2 = - 5`
⇒ `(8 − x) = 5 × 2` किंवा `(8 − x) = − 5 × 2` ...[दोन्ही बाजूंना 2 ने गुणले]
⇒ `8 - x = 10` किंवा `8 - x = -10`
⇒ `8 - 10 = x` किंवा `8 + 10 = x`
⇒ `-2 = x` किंवा `18 = x`
`therefore x = -2` किंवा `x = 18`
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Chapter 2: वास्तव संख्या - सरावसंच 2.5 [Page 33]
