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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*10%-(x-x*10%)*0.008 = 1087400 .
    Question type: Equation
    Solution:Original question:
      x − x ×
10
100
 − ( x − x ×
10
100
) ×
1
125
 = 1087400
     Left side of the equation =
9
10
 x − ( x − x ×
10
100
) ×
1
125
    The equation is transformed into :
     
9
10
 x − ( x − x ×
10
100
) ×
1
125
 = 1087400
    Remove the bracket on the left of the equation:
     Left side of the equation =
9
10
 x − x ×
1
125
 + x ×
10
100
 ×
1
125
                                             =
9
10
 x − x ×
1
125
 + x ×
1
1250
                                             =
558
625
 x
    The equation is transformed into :
     
558
625
 x = 1087400

    The coefficient of the unknown number is reduced to 1 :
      x = 1087400 ÷
558
625
        = 1087400 ×
625
558
        = 543700 ×
625
279

    We obtained :
      x =
339812500
279
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1217965.949821



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