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How do you solve m - 3m = 14 - 4m showing all your steps?

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\sf m - 3m = 14 - 4m \\ \\ -2m = 14 - 4m \\ \\ Add \ +4m \ to \ both \ sides \\ \\ -2m + 4m = 14 - 4m + 4m \\ \\ 2m = 14 \\ \\ Divide \ both \ sides \ by \ 2. \\ \\ (2m)/(2) = (14)/(2) \\ \\ m = 7
User Alon Kogan
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