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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 X-[(X-684.87-5000)*10%] = 8500 .
    Question type: Equation
    Solution:Original question:
      X − (( X −
68487
100
 − 5000) ×
10
100
) = 8500
    Remove the bracket on the left of the equation:
     Left side of the equation = X − ( X −
68487
100
 − 5000) ×
10
100
                                             = X − X ×
10
100
 +
68487
100
 ×
10
100
 + 5000 ×
10
100
                                             = X − X ×
10
100
 +
68487
1000
 + 500
                                             =
9
10
 X +
568487
1000
    The equation is transformed into :
     
9
10
 X +
568487
1000
 = 8500

    Transposition :
     
9
10
 X = 8500 −
568487
1000

    Combine the items on the right of the equation:
     
9
10
 X =
7931513
1000

    The coefficient of the unknown number is reduced to 1 :
      X =
7931513
1000
 ÷
9
10
        =
7931513
1000
 ×
10
9
        =
7931513
100
 ×
1
9

    We obtained :
      X =
7931513
900
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 8812.792222



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