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On line Solution of Monovariate Equation:
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location:Equations > Monovariate Equation > The history of univariate equation calculation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation 120*8÷(120-100) = x .
    Question type: Equation
    Solution:Original question:
     120 × 8 ÷ (120100) = x
     Multiply both sides of the equation by:(120100)
     120 × 8 = x (120100)
    Remove a bracket on the right of the equation::
     120 × 8 = x × 120 x × 100
    The equation is reduced to :
     960 = x × 120 x × 100
    The equation is reduced to :
     960 = 20 x

    Transposition :
      - 20 x = - 960

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     960 = 20 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     20 x = 960

    The coefficient of the unknown number is reduced to 1 :
      x = 960 ÷ 20
        = 960 ×
1
20
        = 48 × 1

    We obtained :
      x = 48
    This is the solution of the equation.



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