SOLUTION: 2x+2y-6z=5 -3x+y-z=-2 -x-y+3z=4

Question 1060380: 2x+2y-6z=5
-3x+y-z=-2
-x-y+3z=4
Answer by Edwin McCravy(20063) (Show Source): You can put this solution on YOUR website!


Multiply the 3rd original equation by 2 and
add it to the 1st original equation:


----------------------------------


That gives 0 = 13, which is false and therefore
the system is inconsistent and therefore has no 
solution.

Edwin

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