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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 P*19874.09+(1-P)*23855.71 = 0.693*13727.94+0.307*21617.12 .
    Question type: Equation
    Solution:Original question:
      P ×
1987409
100
 + (1 − P ) ×
2385571
100
 =
693
1000
 ×
686397
50
 +
307
1000
 ×
540428
25
    Remove the bracket on the left of the equation:
     Left side of the equation =
1987409
100
 P + 1 ×
2385571
100
 − P ×
2385571
100
                                             =
1987409
100
 P +
2385571
100
 − P ×
2385571
100
                                             = -
199081
50
 P +
2385571
100
    The equation is transformed into :
      -
199081
50
 P +
2385571
100
 =
693
1000
 ×
686397
50
 +
307
1000
 ×
540428
25
     Right side of the equation =
475673121
50000
 +
41477849
6250

    
        P≈1.935341 , keep 6 decimal places    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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