lola88 lola88
  • 03-11-2016
  • Mathematics
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3x+y=5 2x+y=5 solve for X or y

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fordpham
fordpham fordpham
  • 03-11-2016
3x+y=5 2x+y=5
y=-3x+5 

2x+(-3x+5)=5
-x+5=5
-x=0
x=0
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