3m + 2 = 10m - 25 then m?
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Answer:
3m + 2 = 10m - 25
3m + 2 - 10m = - 25
- 7 m + 2 = - 25
- 7m = - 25 - 2
- 7m = - 27
m = - 27 / - 7
m = 27
7
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