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SHAYGREEN

  • one year ago

Hi guys, I really need help. Okay so here it is. use elimination to solve each system of equations x+y=2 -3x+4y=15

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  1. NotTim
    • one year ago
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    Rearrange one of the equations to solve for x or y. Then, substitute it into the other equation.

  2. SHAYGREEN
    • one year ago
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    Could you explain to me how to do that

  3. NotTim
    • one year ago
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    have notes/textbook?

  4. NotTim
    • one year ago
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    Wait, you don't know how to rearrange an equation to solve for either x or y?

  5. SHAYGREEN
    • one year ago
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    wait i belieave i've figured it out

  6. NotTim
    • one year ago
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    awesome.

  7. texaschic101
    • one year ago
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    it said eliminate not substitute :/

  8. texaschic101
    • one year ago
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    do you know how to do the elimination method ?

  9. texaschic101
    • one year ago
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    Tim is telling you the substitution method....do u know how to do elimination method ?

  10. SHAYGREEN
    • one year ago
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    Sorry, i was finishing up one of the problems. I figured out both of the methods and i got it now. Thanks for the help

  11. texaschic101
    • one year ago
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    good to hear :)

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