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itsjustme_lol

  • 2 years ago

whats the solution?

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  1. itsjustme_lol
    • 2 years ago
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    2x-y=2 2x-y=-2

  2. Trillography
    • 2 years ago
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    1.) 2x-y=2 -y=-2x+2 Answer: y=2x-2 2.) 2x-y=-2 -y=-2x-2 Answer: y=2x+2

  3. itsjustme_lol
    • 2 years ago
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    thanks..could you help me with solving an equation using the addition method? its my last question :P

  4. Trillography
    • 2 years ago
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    Sure, why not?

  5. itsjustme_lol
    • 2 years ago
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    ok give me a sec, to type it out.

  6. Trillography
    • 2 years ago
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    Lol. Ok, I'll be waiting.

  7. itsjustme_lol
    • 2 years ago
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    so the solution to that last probelm was 2,-2?

  8. Trillography
    • 2 years ago
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    Yes mam'.

  9. itsjustme_lol
    • 2 years ago
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    ok..thanks, im going to post the new question now

  10. itsjustme_lol
    • 2 years ago
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  11. itsjustme_lol
    • 2 years ago
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    i have to solve that by using the addition method

  12. Trillography
    • 2 years ago
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    Just solve? Or do you have to use a certain... ok. Answered that question lol.

  13. Trillography
    • 2 years ago
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    Answer both of them seperately, or together? Like the substitution method?

  14. itsjustme_lol
    • 2 years ago
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    im guessing together. lol, im confused :P idk

  15. Trillography
    • 2 years ago
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    Answer choices?

  16. itsjustme_lol
    • 2 years ago
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    yes like the subsitution method i think. I do not have answer choices. I have the work Idid for the substituion method though

  17. Trillography
    • 2 years ago
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    Ok, using the substitution method: x=6, y=-4.

  18. Trillography
    • 2 years ago
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    Do you need me to explain how I got it?

  19. itsjustme_lol
    • 2 years ago
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    no, i think i have it. but what should I do for the addition method? should I just keep it as is and submitt it like this? lol

  20. Trillography
    • 2 years ago
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    Just put a little work into it. They don't really read the work. They just see how much work you have and they look at your answer.

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