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X+y=14 X-y=6 what's? X and y

 Nov 23, 2015

Best Answer 

 #1
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+5

X=10 Y=4

You're welcome

 Nov 23, 2015
 #1
avatar
+5
Best Answer

X=10 Y=4

You're welcome

Guest Nov 23, 2015
 #2
avatar
+5

x+y=14

x-y=6

add them together 

2x=20

divided by two

x=10

 

and y becomes 4

 Nov 23, 2015

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