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Drea1994.

Solve the Equation 4d+2d-4d+4=3d A.) 4/7 B.) 4 C.) -4/5 D.) -4

  • one year ago
  • one year ago

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  1. zzucsbstudent
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    b) 4

    • one year ago
  2. skay
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    :( you shouldn't give the answer. she is perfectly capable of learning how to solve this equation.

    • one year ago
  3. zzucsbstudent
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    dont even -_-

    • one year ago
  4. skay
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    yes?

    • one year ago
  5. skay
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    I dont see the point in simply giving her the answer, this is about learning how to do different math problems. If she doesn't understand the process, shes learned nothing.

    • one year ago
  6. viniterranova
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    Just sum the equals and then pass the number for the another side of the equation.

    • one year ago
  7. skay
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    \[4d+2d-4d+4=3d \] \[2d+4=3d\] \[2d(-2d)+4=3d(-2d)\] \[4=d \]

    • one year ago
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spraguer (Moderator)
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