Does (3,4) satisfy the equation-5x + 2y = 23?

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07-01-2021
Mathematics

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Does (3,4) satisfy the equation-5x + 2y = 23?

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Анонимidn Анонимidn · Answer 1 · 2021-01-07T13:47:14-05:00

Анонимidn Анонимidn

07-01-2021

Answer:

[tex] - 5x + 2y = 23 \\ when \: \: x = 3 \: and \: y = 4 \\ = - 5(3) + 2(4) \\ = - 15 + 8 \\ = 7 \\ no \: it \: doesnot \\ \\ \\ if \: equation \: is \: 5x + 2y = 23 \\ = 15 + 8 \\ = 23 \\ hence \: it \: satisfies[/tex]

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