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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 0.1+100/1650+1/9+X/108+10/49.7 = 0.0021481（351+X） .
    Question type: Equation
    Solution:Original question:
     
1
10
 + 100 ÷ 1650 + 1 ÷ 9 + X ÷ 108 + 10 ÷
497
10
 =
21481
10000000
(351 + X )
     Left side of the equation =
1
10
 +
2
33
 +
1
9
 + X ×
1
108
 +
100
497
                                             =
232693
492030
 +
1
108
 X
    The equation is transformed into :
     
232693
492030
 +
1
108
 X =
21481
10000000
(351 + X )
    Remove the bracket on the right of the equation:
     Right side of the equation =
21481
10000000
 × 351 +
21481
10000000
 X
                                               =
7539831
10000000
 +
21481
10000000
 X
    The equation is transformed into :
     
232693
492030
 +
1
108
 X =
7539831
10000000
 +
21481
10000000
 X

    Transposition :
     
1
108
 X −
21481
10000000
 X =
7539831
10000000
 −
232693
492030

    Combine the items on the left of the equation:
     
1920013
270000000
 X =
7539831
10000000
 −
232693
492030

    
        X≈39.523610 , 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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