SOLUTION: solve by addition If a unique solution does not exist, state whether the system is incosistent or dependent
1. 5x + 4y=7
5x - 2y =19
2. 3x -4y=2
4x -4y = 20
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Question 126978: solve by addition If a unique solution does not exist, state whether the system is incosistent or dependent
1. 5x + 4y=7
5x - 2y =19
2. 3x -4y=2
4x -4y = 20
Answer by CHFS22144(5) (Show Source): You can put this solution on YOUR website!
5X+4y=7
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