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oksian1 [2.3K]
3 years ago
8

5x+7y=-11 and 5x-3y=19 solve by elimination

Mathematics
1 answer:
Mashcka [7]3 years ago
8 0

5x+7y+11=-11+11

5x+7y+11=0

5x-3y-19=19-19

5x-3y-19=0

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Step-by-step explanation:

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