ikfamily20
ikfamily20 ikfamily20
  • 02-05-2022
  • Mathematics
contestada

please please help me

please please help me class=

Respuesta :

n54mjrpxss n54mjrpxss
  • 02-05-2022
X=3 because you subtract the three on both sides to get x alone. So you get: 7x=21 then you divide seven by 21 and get x=3
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