placekzachary placekzachary
  • 02-10-2018
  • Mathematics
contestada

Solve the equation. 78 = -2(m + 3) + m

Respuesta :

maezael2
maezael2 maezael2
  • 02-10-2018

78= -6-2m+m

78+6= -2m+m

84= -1m

84/-1=m

-84=m

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