SOLUTION: 2x+y=6 x-y=6 2x=6 x-6 1x=

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Question 326124: 2x+y=6 x-y=6
2x=6 x-6
1x=
Found 2 solutions by Fombitz, zoey10123:
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Add the two equations to eliminate y.
2x%2By%2Bx-y=6%2B6
3x=12
highlight%28x=4%29
Now use either equation to solve for y.
4-y=6
highlight%28y=-2%29

Answer by zoey10123(1) About Me  (Show Source):