smath495
smath495 smath495
  • 13-10-2020
  • Mathematics
contestada

x = -4 -3x + 2y = 4​

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itssamantha79
itssamantha79 itssamantha79
  • 13-10-2020
Y =8
3(-4) +2y=4
3x-4=-12
-12 +2y=4
+12 +12
2y =4+12=16
2y\2= 16/2
Y= 8 :)
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