SOLUTION: Solve the system of equations by using the inverse of the coefficient matrix. -x-2y=8 3x+4y=24 also written as: x=x1 and y=x2 Please help! thanks!

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Question 620085: Solve the system of equations by using the inverse of the coefficient matrix.
-x-2y=8
3x+4y=24
also written as: x=x1 and y=x2
Please help!
thanks!

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
Solve the system of equations by using the inverse of the coefficient matrix.
-x-2y=8
3x+4y=24


= 2


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