AnnaNicøle AnnaNicøle
  • 23-09-2016
  • Mathematics
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9x -7 = -7 show your work

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mybest365 mybest365
  • 23-09-2016
9x-7=-7
     +7 +7
___________
9x= 0
_     _
9     9
x=0
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Yonelay
Yonelay Yonelay
  • 23-09-2016
9x-7=-7 9x = -7+7 9x/9 = 0/9 x = 0
Answer Link

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