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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 1000000*（1-1.56%）-236029.27-25000-（1000000/1.09*0.09-x/1.03*0.03）*1.12 = x .
    Question type: Equation
    Solution:Original question:
     1000000(1 −
39
2500
) −
23602927
100
 − 25000 − (1000000 ÷
109
100
 ×
9
100
 − x ÷
103
100
 ×
3
100
) ×
28
25
 = x
     Left side of the equation = 1000000(1 −
39
2500
) −
26102927
100
 − (1000000 ÷
109
100
 ×
9
100
 − x ÷
103
100
 ×
3
100
) ×
28
25
    The equation is transformed into :
     1000000(1 −
39
2500
) −
26102927
100
 − (1000000 ÷
109
100
 ×
9
100
 − x ÷
103
100
 ×
3
100
) ×
28
25
 = x
    Remove the bracket on the left of the equation:
     Left side of the equation = 1000000 × 1 − 1000000 ×
39
2500
 −
26102927
100
 − (1000000 ÷
109
100
 ×
9
100
 − x ÷
103
100
 ×
3
100
) ×
28
25
                                             = 1000000 − 15600 −
26102927
100
 − (1000000 ÷
109
100
 ×
9
100
 − x ÷
103
100
 ×
3
100
) ×
28
25
                                             =
72337073
100
 − (1000000 ÷
109
100
 ×
9
100
 − x ÷
103
100
 ×
3
100
) ×
28
25
                                             =
72337073
100
 − 1000000 ÷
109
100
 ×
9
100
 ×
28
25
 + x ÷
103
100
 ×
3
100
 ×
28
25
                                             =
72337073
100
 −
10080000
109
 + x ×
84
2575
                                             =
6876740957
10900
 +
84
2575
 x
    The equation is transformed into :
     
6876740957
10900
 +
84
2575
 x = x

    Transposition :
     
84
2575
 x − x = -
6876740957
10900

    Combine the items on the left of the equation:
     - 
2491
2575
 x = -
6876740957
10900

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
6876740957
10900
 =
2491
2575
 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
2491
2575
 x =
6876740957
10900

    The coefficient of the unknown number is reduced to 1 :
      x =
6876740957
10900
 ÷
2491
2575
        =
6876740957
10900
 ×
2575
2491
        =
6876740957
436
 ×
103
2491

    We obtained :
      x =
708304318571
1086076
    This is the solution of the equation.



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