atomcolemaned
atomcolemaned atomcolemaned
  • 13-08-2017
  • Mathematics
contestada

Can someone solve number 1? Show work please!

Can someone solve number 1 Show work please class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 13-08-2017
7(3x+10)=280
21x+70=280
21x=210
x=10

Final answer: x=10
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