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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 1400X/1.13-(500X+4000000)-(1400X/1.13*0.13-50X)*0.1 = 0 .
    Question type: Equation
    Solution:Original question:
     1400 X ÷
113
100
 − (500 X + 4000000) − (1400 X ÷
113
100
 ×
13
100
 − 50 X ) ×
1
10
 = 0
     Left side of the equation =
140000
113
 X − (500 X + 4000000) − (1400 X ÷
113
100
 ×
13
100
 − 50 X ) ×
1
10
    The equation is transformed into :
     
140000
113
 X − (500 X + 4000000) − (1400 X ÷
113
100
 ×
13
100
 − 50 X ) ×
1
10
 = 0
    Remove the bracket on the left of the equation:
     Left side of the equation =
140000
113
 X − 500 X − 4000000 − (1400 X ÷
113
100
 ×
13
100
 − 50 X ) ×
1
10
                                             =
83500
113
 X − 4000000 − (1400 X ÷
113
100
 ×
13
100
 − 50 X ) ×
1
10
                                             =
83500
113
 X − 4000000 − 1400 X ÷
113
100
 ×
13
100
 ×
1
10
 + 50 X ×
1
10
                                             =
83500
113
 X − 4000000 −
1820
113
 X + 5 X
                                             =
82245
113
 X − 4000000
    The equation is transformed into :
     
82245
113
 X − 4000000 = 0

    Transposition :
     
82245
113
 X = 0 + 4000000

    Combine the items on the right of the equation:
     
82245
113
 X = 4000000

    The coefficient of the unknown number is reduced to 1 :
      X = 4000000 ÷
82245
113
        = 4000000 ×
113
82245
        = 800000 ×
113
16449

    We obtained :
      X =
90400000
16449
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 5495.774819



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