debbiehockaday
debbiehockaday debbiehockaday
  • 12-02-2016
  • Mathematics
contestada

The sum of 8 times a number and 15 is 7

Respuesta :

hnava
hnava hnava
  • 12-02-2016
8x+15=7

answer: x= 1 hope this help
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