vikki101
vikki101 vikki101
  • 19-12-2016
  • Mathematics
contestada

Could u help me ?? the question is attached!

Could u help me the question is attached class=

Respuesta :

anna157
anna157 anna157
  • 19-12-2016
f = -7

Hope this helps!
Answer Link
greenacres greenacres
  • 19-12-2016
-f -6 = f +8

move the f to the left by subtracting
move the -6 to the right by adding

-2f = 14

divide both sides by -2

f = -7
Answer Link

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