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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 （84700000-x）/1.13+x/1.09 = 77706422.02 .
    Question type: Equation
    Solution:Original question:
     (84700000 − x ) ÷
113
100
 + x ÷
109
100
 =
3885321101
50
    Remove the bracket on the left of the equation:
     Left side of the equation = 84700000 ×
100
113
 − x ×
100
113
 +
100
109
 x
                                             =
8470000000
113
 − x ×
100
113
 +
100
109
 x
                                             =
8470000000
113
 +
400
12317
 x
    The equation is transformed into :
     
8470000000
113
 +
400
12317
 x =
3885321101
50

    Transposition :
     
400
12317
 x =
3885321101
50
 −
8470000000
113

    
        x≈84700000.048367 , 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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