jetblackcap jetblackcap
  • 29-03-2019
  • Mathematics
contestada

Please help me out............

Please help me out class=

Respuesta :

plzhelp62
plzhelp62 plzhelp62
  • 29-03-2019

3x+3=6x-57

60=3x

3x=60

60÷3=20

x=20

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