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Verdich [7]
3 years ago
7

What is 2x+7y=3 x=-4y​

Mathematics
2 answers:
zimovet [89]3 years ago
8 0
2(-4y) +7y =3
-8y + 7y =3
-y=3
therefore y= -3
irina [24]3 years ago
3 0

2x+7y=3

2(-4y)+7y=3

-8y+7y=3

-y=3

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