Respuesta :

  • -5(2 - m) = -15
  • or, -10 + 5m = -15
  • or, 5m = -15 + 10
  • or, 5m = -5
  • or, m = -5 ÷ 5
  • or, m = -1

Answer:

m = -1

Hope you could get an idea from here.

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