SOLUTION: I don't know how solve this system: x-y= -11 -x+y= -14

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Question 692051: I don't know how solve this system:
x-y= -11
-x+y= -14
Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!
That's probably because there is no solution.
If you multiply both sides of -x%2By=+-14 times %28-1%29,
you get the equivalent equation
x-y=14
As x-y cannot be %28-11%29 and 14 at the same time,
the system is incompatible.
There is no solution.