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Mathematics, 02.03.2021 20:20 juliannabartra

Examine the system of equations. -3x + y = 9
2x + 4y = 8

Which variable is most efficient to isolate?

O x in the first equation
O y in the first equation
O x in the second equation
O y in the second equation​

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Answers: 3

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Examine the system of equations. -3x + y = 9
2x + 4y = 8

Which variable is most ef...
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