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Mathematics, 12.02.2021 20:00 staceymrtosr

Find x and y using elimination and then using substitution.
3x + 4y = 7
-2x + 8y = 10
I don’t understand how to do this.. Please help

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Answers: 1

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Find x and y using elimination and then using substitution.
3x + 4y = 7
-2x + 8y = 10

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