calebgbowman calebgbowman
  • 20-09-2018
  • Mathematics
contestada

9x plus 7 equals 3x plus 8

Respuesta :

lah12314 lah12314
  • 20-09-2018
the answer is x = 1/6
Answer Link
lila6580 lila6580
  • 20-09-2018
9x+7=3x+8
(9x-3x)+7=3x+8
6x+7=8
6x=(8-7)=1
6x/6=1/6
x=1/6
Answer Link

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