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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 （62.9*0.97-X）*0.855*0.92-62.9*0.5 = （114*0.97-23）*0.855*.92*.55-114*0.5*0.55 .
    Question type: Equation
    Solution:Original question:
     (
629
10
 ×
97
100
 − X ) ×
171
200
 ×
23
25
 −
629
10
 ×
1
2
 = (114 ×
97
100
 − 23) ×
171
200
 ×
23
25
 ×
11
20
 − 114 ×
1
2
 ×
11
20
     Left side of the equation = (
629
10
 ×
97
100
 − X ) ×
3933
5000
 −
629
20
    The equation is transformed into :
     (
629
10
 ×
97
100
 − X ) ×
3933
5000
 −
629
20
 = (114 ×
97
100
 − 23) ×
171
200
 ×
23
25
 ×
11
20
 − 114 ×
1
2
 ×
11
20
    Remove the bracket on the left of the equation:
     Left side of the equation =
629
10
 ×
97
100
 ×
3933
5000
 − X ×
3933
5000
 −
629
20
                                             =
239964129
5000000
 − X ×
3933
5000
 −
629
20
                                             =
82714129
5000000
 −
3933
5000
 X
    The equation is transformed into :
     
82714129
5000000
 −
3933
5000
 X = (114 ×
97
100
 − 23) ×
171
200
 ×
23
25
 ×
11
20
 − 114 ×
1
2
 ×
11
20
     Right side of the equation = (114 ×
97
100
 − 23) ×
43263
100000
 −
627
20
    The equation is transformed into :
     
82714129
5000000
 −
3933
5000
 X = (114 ×
97
100
 − 23) ×
43263
100000
 −
627
20
    Remove the bracket on the right of the equation:
     Right side of the equation = 114 ×
97
100
 ×
43263
100000
 − 23 ×
43263
100000
 −
627
20
                                               =
239201127
5000000
 −
995049
100000
 −
627
20

    
        X≈12.716871 , 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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