Mathematics
         
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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 -15000+x-x*8%/4 = 4500 .
    Question type: Equation
    Solution:Original question:
      - 15000 + x x ×
8
100
÷ 4 = 4500
     Left side of the equation = - 15000 + x x ×
1
50
                                             = - 15000 +
49
50
x
    The equation is transformed into :
      - 15000 +
49
50
x = 4500

    Transposition :
     
49
50
x = 4500 + 15000

    Combine the items on the right of the equation:
     
49
50
x = 19500

    The coefficient of the unknown number is reduced to 1 :
      x = 19500 ÷
49
50
        = 19500 ×
50
49

    We obtained :
      x =
975000
49
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 19897.959184



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