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anzhelika [568]
4 years ago
5

7m + (-9) + (-3m) + 17 m = -5

Mathematics
2 answers:
Lyrx [107]4 years ago
6 0
The answer is m= 4/21

Fantom [35]4 years ago
5 0
7m + (-9) + (-3m) + 17 m = -5

7m-9-3m+17m=-5
21m - 9 = -5
21m=-5+9
21m=4

m = 4/21 your answer. Hope this helps!
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