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Check whether the value given in the brackets is a solution to the given equation or not.2 + 3(m – 1) = 5 (m = -2) |
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Answer» Given 2 + 3(m – 1) = 5 When m = – 2 LHS = 2 + 3(m – 1) = 2 + 3(- 2 – 1) = 2 + 3(- 3) = 2 – 9 = – 7 RHS = 5 – 7 ≠ 5 Here, LHS ≠ RHS So, m = – 2 is not a solution of given equation. |
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