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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 （1403.10+28.06+0.01K+30.80)×5% = 0 .
    Question type: Equation
    Solution:Original question:
     (
14031
10
 +
1403
50
 +
1
100
 K +
154
5
) ×
5
100
 = 0
    Remove the bracket on the left of the equation:
     Left side of the equation =
14031
10
 ×
5
100
 +
1403
50
 ×
5
100
 +
1
100
 K ×
5
100
 +
154
5
 ×
5
100
                                             =
14031
200
 +
1403
1000
 +
1
2000
 K +
77
50
                                             =
36549
500
 +
1
2000
 K
    The equation is transformed into :
     
36549
500
 +
1
2000
 K = 0

    Transposition :
     
1
2000
 K = 0 −
36549
500

    Combine the items on the right of the equation:
     
1
2000
 K = -
36549
500

    The coefficient of the unknown number is reduced to 1 :
      K = -
36549
500
 ÷
1
2000
        = -
36549
500
 × 2000
        = - 36549 × 4

    We obtained :
      K = - 146196
    This is the solution of the equation.



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