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Discord

  • 2 years ago

3m - 2n + 4p = 15 m - n + p = 3 m + 4n - 5p = 0 System of equations

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  1. micahwood50
    • 2 years ago
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    Hello there, Discord. Rainbow Dash is here to help. Isolate any variable in the first equation then plug it to either second or third equation. Does this make sense?

  2. Discord
    • 2 years ago
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    But I made you lose your loyalty and took your wings.

  3. Discord
    • 2 years ago
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    And I could use some clarification

  4. micahwood50
    • 2 years ago
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    Saying, I want to isolate m in first equation.\[3m - 2n + 4p = 15\]\[3m = 15 + 2n - 4p\]\[m = \frac{15 + 2n - 4p}{3} = 5 + \frac{2}{3}n - \frac{4}{3}p\] Ok, now I know m. Plug it into second or third equation. Does that make sense?

  5. Discord
    • 2 years ago
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    Wait what does m equal?

  6. micahwood50
    • 2 years ago
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    \[m = 5 + \frac{2}{3}n - \frac{4}{3}p\]

  7. Discord
    • 2 years ago
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    Oh okay.

  8. micahwood50
    • 2 years ago
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    You know what to do?

  9. Discord
    • 2 years ago
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    I think so. Lemme try and solve it.

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