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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 (15.72*23.58+20.58*18.72+14.6*18.54+16.48*17.77+17.98*17.29+9.54*x)/94.9 = 19.07 .
    Question type: Equation
    Solution:Original question:
     (
393
25
 ×
1179
50
 +
1029
50
 ×
468
25
 +
73
5
 ×
927
50
 +
412
25
 ×
1777
100
 +
899
50
 ×
1729
100
 +
477
50
 x ) ÷
949
10
 =
1907
100
    Remove the bracket on the left of the equation:
     Left side of the equation =
393
25
 ×
1179
50
 ×
10
949
 +
1029
50
 ×
468
25
 ×
10
949
 +
73
5
 ×
927
50
 ×
10
949
 +
412
25
 ×
1777
100
 ×
10
949
                                             =
463347
118625
 +
37044
9125
 +
927
325
 +
366062
118625
 +
119567
36500
 +
477
4745
 x
                                             =
125411
7300
 +
477
4745
 x
    The equation is transformed into :
     
125411
7300
 +
477
4745
 x =
1907
100

    Transposition :
     
477
4745
 x =
1907
100
 −
125411
7300

    Combine the items on the right of the equation:
     
477
4745
 x =
138
73

    The coefficient of the unknown number is reduced to 1 :
      x =
138
73
 ÷
477
4745
        =
138
73
 ×
4745
477
        = 46 ×
65
159

    We obtained :
      x =
2990
159
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 18.805031



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