SOLUTION: Use the Gauss-Jordan elimination method to solve the system of equations: -2x - 7y = -5 -8x

SOLUTION: Use the Gauss-Jordan elimination method to solve the system of equations: -2x - 7y = -5 -8x - 28y = 4

Question 1047886: Use the Gauss-Jordan elimination method to solve the system of equations:
-2x - 7y = -5
-8x - 28y = 4

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi  



-2x - 7y =  -5

-8x - 28y =  4

|Eliminating y by mulitiplying 1stEQ by -4

+8x + 28y = 20

-8x - 28y =  4

0 does not = 24

NO Solution

 

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