angelagutierrez
angelagutierrez
30-09-2016
Mathematics
contestada
–8x – 8y = 0
–8x + 2y = –20
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preston2000
preston2000
30-09-2016
-8x/-8 - 8y/-8=0
x-8y/-8=0
x+y=0
the answer is x+y=0
Answer Link
katherinepena16
katherinepena16
30-09-2016
the answeer is negative 2 you combine like term and x canclles out and you are left y and then you bring down y and negative 20 and then you divid y and you get negative 2
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