AriannaBunnyB
AriannaBunnyB AriannaBunnyB
  • 25-02-2018
  • Mathematics
contestada

Help with 14# plz!!!

Help with 14 plz class=

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arustom95ox9lso
arustom95ox9lso arustom95ox9lso
  • 25-02-2018
15x - 6 = -9
9(x+2) = 9x+2=11x
9+11x=19x 
Right???

Answer Link
Аноним Аноним
  • 25-02-2018
15x - 6 = 9(x + 2)
15x - 6 = 9x + 18
15x - 9x = 18 + 6
6x = 24
x = 4
Answer Link

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