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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 7.1x = 57.77+4.8776+(0.3%x×7.1）+（0.15%x×7.1）+10%x×7.1 .
    Question type: Equation
    Solution:Original question:
     
71
10
 x =
5777
100
 +
6097
1250
 + (
3
1000
 x ×
71
10
) + (
3
2000
 x ×
71
10
) +
10
100
 x ×
71
10
     Right side of the equation =
5777
100
 +
6097
1250
 + (
3
1000
 x ×
71
10
) + (
3
2000
 x ×
71
10
) +
71
100
 x
                                               =
156619
2500
 + (
3
1000
 x ×
71
10
) + (
3
2000
 x ×
71
10
) +
71
100
 x
    The equation is transformed into :
     
71
10
 x =
156619
2500
 + (
3
1000
 x ×
71
10
) + (
3
2000
 x ×
71
10
) +
71
100
 x
    Remove the bracket on the right of the equation:
     Right side of the equation =
156619
2500
 +
3
1000
 x ×
71
10
 + (
3
2000
 x ×
71
10
) +
71
100
 x
                                               =
156619
2500
 +
213
10000
 x + (
3
2000
 x ×
71
10
) +
71
100
 x
                                               =
156619
2500
 +
7313
10000
 x + (
3
2000
 x ×
71
10
)
                                               =
156619
2500
 +
7313
10000
 x +
3
2000
 x ×
71
10
                                               =
156619
2500
 +
7313
10000
 x +
213
20000
 x
                                               =
156619
2500
 +
14839
20000
 x
    The equation is transformed into :
     
71
10
 x =
156619
2500
 +
14839
20000
 x

    Transposition :
     
71
10
 x −
14839
20000
 x =
156619
2500

    Combine the items on the left of the equation:
     
127161
20000
 x =
156619
2500

    The coefficient of the unknown number is reduced to 1 :
      x =
156619
2500
 ÷
127161
20000
        =
156619
2500
 ×
20000
127161
        = 156619 ×
8
127161

    We obtained :
      x =
1252952
127161
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 9.853273



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