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Drea1994.

  • 3 years 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
    • 3 years ago
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    b) 4

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

  3. zzucsbstudent
    • 3 years ago
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    dont even -_-

  4. skay
    • 3 years ago
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    yes?

  5. skay
    • 3 years 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
    • 3 years ago
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    Just sum the equals and then pass the number for the another side of the equation.

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

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