dj5ka0sIdaMead dj5ka0sIdaMead
  • 11-12-2016
  • Mathematics
contestada

solve for x

4x + 7 + 3x = 19 + x

Respuesta :

AOMTH
AOMTH AOMTH
  • 11-12-2016
7x-x=19-7
6x=12
x=2
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