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Drea1994.

  • one year ago

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

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  1. zzucsbstudent
    • one year ago
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    b) 4

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

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

  4. skay
    • one year ago
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    yes?

  5. skay
    • one year ago
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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.

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

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

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spraguer (Moderator)
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