Respuesta:
9
Explicación paso a paso:
( - 12 + 9 )m = - 27
- 3m = - 27
3m = 27
m = 27 / 3
m = 9
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Verified answer
Respuesta:
9
Explicación paso a paso:
( - 12 + 9 )m = - 27
- 3m = - 27
3m = 27
m = 27 / 3
m = 9