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