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Question
9 + m = 6m + 8 – m
Solution
9 + m = 6m + 8 – m
⇒ m - 6m + m = 8 - 9
⇒ 2m - 6m = -1
⇒ - 4m = -1
∴ m = `(-1)/-4 = 1/4`
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