SOLUTION: solve the system of equations, if a solution exists
-6x-7y=47
-3x+5y-19
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Question 378020: solve the system of equations, if a solution exists
-6x-7y=47
-3x+5y-19
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 2 by () and add the quations together.
Then use either equation to solve for .
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