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Debora [2.8K]
3 years ago
9

-7x+9y=257x+y=-5 how do I do this

Mathematics
1 answer:
Sergio039 [100]3 years ago
4 0

10y=30

y=3

x=(5-3)/7

x=2/7

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Step-by-step explanation:

In the question,

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Learn More

Fund raising comparison brainly.com/question/12421531

#LearnwithBrainly

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3 0
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