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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 88992.75-x-2669.78-(88992.75/1.09*0.09-x/1.09*0.09)-(88992.75/1.09*0.09-x/1.09*0.09)*0.1 = 0 .
    Question type: Equation
    Solution:Original question:
     
355971
4
 − x −
133489
50
 − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) ×
1
10
 = 0
     Left side of the equation =
8632297
100
 − x − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) ×
1
10
    The equation is transformed into :
     
8632297
100
 − x − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) ×
1
10
 = 0
    Remove the bracket on the left of the equation:
     Left side of the equation =
8632297
100
 − x −
355971
4
 ÷
109
100
 ×
9
100
 + x ÷
109
100
 ×
9
100
 − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) ×
1
10
                                             =
8632297
100
 − x −
3203739
436
 + x ×
9
109
 − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) ×
1
10
                                             =
430413449
5450
 −
100
109
 x − (
355971
4
 ÷
109
100
 ×
9
100
 − x ÷
109
100
 ×
9
100
) ×
1
10
                                             =
430413449
5450
 −
100
109
 x −
355971
4
 ÷
109
100
 ×
9
100
 ×
1
10
 + x ÷
109
100
 ×
9
100
 ×
1
10
                                             =
430413449
5450
 −
100
109
 x −
3203739
4360
 + x ×
9
1090

    
        x≈86056.261403 , 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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