Mathematics
Mathematics, 28.09.2019 12:00, miyapooh3472

−5x+2y=9
y=7x
x=?
y=?
solve for both y and x

answer
Answers: 2
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Do you know the correct answer?
−5x+2y=9
y=7x
x=?
y=?
solve for both y and x...

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