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masha2204 Group Title

solve each system by substitution 7x+2y=-19 -x+2y=21

  • 2 years ago
  • 2 years ago

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  1. sws Group Title
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    what we are solving for ?

    • 2 years ago
  2. Valkarie70 Group Title
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    ya

    • 2 years ago
  3. masha2204 Group Title
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    what do you mean? it's the system and I need to solve it

    • 2 years ago
  4. Fools101 Group Title
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    I think is solve for X?

    • 2 years ago
  5. masha2204 Group Title
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    yes

    • 2 years ago
  6. Fools101 Group Title
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    okay =D!

    • 2 years ago
  7. Fools101 Group Title
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    here try this web site an let me know if this helps! www.mathway.com ~Jess~

    • 2 years ago
  8. masha2204 Group Title
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    it's not free...I need a full steps,not only the answers

    • 2 years ago
  9. Fools101 Group Title
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    ya that only bad thing about that u have to sign up to it .

    • 2 years ago
  10. masha2204 Group Title
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    I signed up. And to see the steps they asked money...But thank you!

    • 2 years ago
  11. Fools101 Group Title
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    oh i am sorry i didn't know that !! never signed up to it i am sorry!!!

    • 2 years ago
  12. masha2204 Group Title
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    no problem. But thank you anyway

    • 2 years ago
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spraguer (Moderator)
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