AnnaNicøle
AnnaNicøle
23-09-2016
Mathematics
contestada
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
Answer Link
Yonelay
Yonelay
23-09-2016
9x-7=-7 9x = -7+7 9x/9 = 0/9 x = 0
Answer Link
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