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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 20/102+2/44.5+X/500+（76.6-X）/1000 = 0.314 .
    Question type: Equation
    Solution:Original question:
     20 ÷ 102 + 2 ÷
89
2
 + X ÷ 500 + (
383
5
 − X ) ÷ 1000 =
157
500
     Left side of the equation =
10
51
 +
4
89
 + X ×
1
500
 + (
383
5
 − X ) ×
1
1000
                                             =
1094
4539
 +
1
500
 X + (
383
5
 − X ) ×
1
1000
    The equation is transformed into :
     
1094
4539
 +
1
500
 X + (
383
5
 − X ) ×
1
1000
 =
157
500
    Remove the bracket on the left of the equation:
     Left side of the equation =
1094
4539
 +
1
500
 X +
383
5
 ×
1
1000
 − X ×
1
1000
                                             =
1094
4539
 +
1
500
 X +
383
5000
 − X ×
1
1000
                                             =
7208437
22695000
 +
1
1000
 X
    The equation is transformed into :
     
7208437
22695000
 +
1
1000
 X =
157
500

    Transposition :
     
1
1000
 X =
157
500
 −
7208437
22695000

    
        X≈-3.622252 , 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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