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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 X/1000+100/135+160/87-100/130-100/216 = 0.0007857143（560+X） .
    Question type: Equation
    Solution:Original question:
      X ÷ 1000 + 100 ÷ 135 + 160 ÷ 87 − 100 ÷ 130 − 100 ÷ 216 =
7857143
10000000000
(560 + X )
     Left side of the equation = X ×
1
1000
 +
20
27
 +
160
87
 −
10
13
 −
25
54
                                             =
1
1000
 X +
9145
6786
    The equation is transformed into :
     
1
1000
 X +
9145
6786
 =
7857143
10000000000
(560 + X )
    Remove the bracket on the right of the equation:
     Right side of the equation =
7857143
10000000000
 × 560 +
7857143
10000000000
 X
                                               =
55000001
125000000
 +
7857143
10000000000
 X
    The equation is transformed into :
     
1
1000
 X +
9145
6786
 =
55000001
125000000
 +
7857143
10000000000
 X

    Transposition :
     
1
1000
 X −
7857143
10000000000
 X =
55000001
125000000
 −
9145
6786

    
        X≈-4235.595097 , 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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