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cheriekeeney

-11-7m=-4(m-1)

  • one year ago
  • one year ago

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  1. ParthKohli
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    you may start by distributing. \( \color{Black}{\Rightarrow -11-7m = -4m + 4}\)

    • one year ago
  2. ParthKohli
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    I think then you're ready to isolate \(m\).

    • one year ago
  3. ParthKohli
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    are you familiar with the term 'isolation'?

    • one year ago
  4. davorin
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    Very simple, m = -5

    • one year ago
  5. cheriekeeney
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    no i'm not

    • one year ago
  6. ParthKohli
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    Isolation means making the variable as the subject on one side and having a constant on the other.

    • one year ago
  7. ParthKohli
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    Add 7m to both sides then subtract both by 4.

    • one year ago
  8. cheriekeeney
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    ok

    • one year ago
  9. davorin
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    Make the 'm' alone, and sad. Make the 'm' letter sad to be alone on one side of the equation! But look, you start out with x gas. You use 3/4ths of it, which is .75x. Now you have x - .75x. Then you add 10! So it's x - .75x + 10 = 0 and solve for 'm'. Simple.

    • one year ago
  10. sam30317
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    Do u understand, Cherie??

    • one year ago
  11. davorin
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    Cherie, please understand!!!

    • one year ago
  12. cheriekeeney
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    yes i understand thank you

    • one year ago
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