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Check whether the value given in the brackets is a solution to the given equation or not.5n – 7 = 23 (n = 6) |
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Answer» Given 5n – 7 = 23 When n = 6 L.H.S = 5n – 7 = 5(6) – 7 = 30 – 7 = 23 R.H.S =23 Here, L.H.S = R.H.S So, n = 6 is a solution of the given equation. |
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