Multiple Choice Question (MCQ)

If \dfrac{x+1}{2}+\dfrac{4x-1}{4}=5.5 , then x =

  1. ×

    2.5

  2. ×

    3.0

  3. ×

    3.5

  4. ×

    4.0

  5. ×

    4.5

Collected in the board: Algebraic equation

Steven Zheng Steven Zheng posted 2 months ago


Answer

  1. \dfrac{x+1}{2}+\dfrac{4x-1}{4}=5.5


    2x+2+4x-1 = 22

    6x = 21


    2x = 7


    x = 3.5

Steven Zheng Steven Zheng posted 2 months ago

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