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brandonreed22

  • 2 years ago

wha is the vaule of x+99=287

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  1. zepp
    • 2 years ago
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    What can you do to isolate x?

  2. brandonreed22
    • 2 years ago
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    - the 99 from both sides

  3. zepp
    • 2 years ago
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    Yes, then what do you get?

  4. radar
    • 2 years ago
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    Or add -99 to both sides of equation getting: x+99-99=287-99

  5. nickymarden
    • 2 years ago
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    nooo. x=287-99 x=188

  6. zepp
    • 2 years ago
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    Lui_Rivera, you didn't take off the 99 the left side ..^ nickymarden has beaten me to it..

  7. brandonreed22
    • 2 years ago
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    heyy nicky your pretty

  8. nickymarden
    • 2 years ago
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    you guys just made it harder for him. You just 'pass' the number to the other side of the equal sign. Just remember to change the sign of the number.

  9. nickymarden
    • 2 years ago
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    haha, thank u. lol

  10. brandonreed22
    • 2 years ago
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    r u single

  11. nickymarden
    • 2 years ago
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    nope. lol

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