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DragonFlame Group Title

Solve, using the substitution method. y = 3x + 5 4x – y = 5

  • 8 months ago
  • 8 months ago

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  1. DragonFlame Group Title
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    4x-3x+5=5

    • 8 months ago
  2. DragonFlame Group Title
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    X=0

    • 8 months ago
  3. DragonFlame Group Title
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    y=-5

    • 8 months ago
  4. DragonFlame Group Title
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    Right? :)

    • 8 months ago
  5. hartnn Group Title
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    4x - (3x+5) = 5

    • 8 months ago
  6. hartnn Group Title
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    - (3x+5) = ... ?

    • 8 months ago
  7. DragonFlame Group Title
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    Oh... I didn't know you had to solve that too :(

    • 8 months ago
  8. DragonFlame Group Title
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    -3x-5

    • 8 months ago
  9. hartnn Group Title
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    yes, now continue

    • 8 months ago
  10. DragonFlame Group Title
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    -3x=10

    • 8 months ago
  11. hartnn Group Title
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    you mean 4x-3x = 10 ?

    • 8 months ago
  12. DragonFlame Group Title
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    Oh, yea :P X=10

    • 8 months ago
  13. hartnn Group Title
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    \(\huge \checkmark \)

    • 8 months ago
  14. DragonFlame Group Title
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    So y=35

    • 8 months ago
  15. hartnn Group Title
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    sure it is :)

    • 8 months ago
  16. DragonFlame Group Title
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    Yesssss!! Your the best! Thanks so much

    • 8 months ago
  17. hartnn Group Title
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    you're a very good learner too :) welcome ^_^

    • 8 months ago
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