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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 13.19x = （x+3.2）×7.98 .
    Question type: Equation
    Solution:Original question:
     
1319
100
 x = ( x +
16
5
) ×
399
50
    Remove the bracket on the right of the equation:
     Right side of the equation = x ×
399
50
 +
16
5
 ×
399
50
                                               = x ×
399
50
 +
3192
125
    The equation is transformed into :
     
1319
100
 x =
399
50
 x +
3192
125

    Transposition :
     
1319
100
 x −
399
50
 x =
3192
125

    Combine the items on the left of the equation:
     
521
100
 x =
3192
125

    The coefficient of the unknown number is reduced to 1 :
      x =
3192
125
 ÷
521
100
        =
3192
125
 ×
100
521
        =
3192
5
 ×
4
521

    We obtained :
      x =
12768
2605
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 4.901344



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