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ilovenyc

Solve: −negative 1 over 2 x + 3 = −x + 7 A) 1/2 B) 8 C) -8 D) 2

  • one year ago
  • one year ago

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  1. Geometry_Hater
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    Get x by itself

    • one year ago
  2. ilovenyc
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    yeah but what would the answer be?

    • one year ago
  3. Geometry_Hater
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    did you do the work yet? I cant just give you the answer......

    • one year ago
  4. ilovenyc
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    why not

    • one year ago
  5. Geometry_Hater
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    Because you'll never learn it You already know how you need to get x by itself.......Now what do you need to do first?

    • one year ago
  6. ilovenyc
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    okay is the answer 2?

    • one year ago
  7. Geometry_Hater
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    howd you get 2?

    • one year ago
  8. ilovenyc
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    1/2 + 3x = -x^2 + 7x x^2 -4x = -1/2 x^2 -4x + 4 = 4 - 1/2 (x-2)^2 = 14/4 x-2 = +/-sqrt(14)/2 x = [4 +/- sqrt14] /2

    • one year ago
  9. Geometry_Hater
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    There you go you showed your work and it is two btw good job

    • one year ago
  10. ilovenyc
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    thank you!

    • one year ago
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