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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 [(81644.43+a+10000)-45000]*10%-2520 = 1088.89+a .
    Question type: Equation
    Solution:Original question:
     ((
8164443
100
 + a + 10000) − 45000) ×
10
100
 − 2520 =
108889
100
 + a
    Remove the bracket on the left of the equation:
     Left side of the equation = (
8164443
100
 + a + 10000) ×
10
100
 − 45000 ×
10
100
 − 2520
                                             = (
8164443
100
 + a + 10000) ×
10
100
 − 4500 − 2520
                                             = (
8164443
100
 + a + 10000) ×
10
100
 − 7020
                                             =
8164443
100
 ×
10
100
 + a ×
10
100
 + 10000 ×
10
100
 − 7020
                                             =
8164443
1000
 + a ×
10
100
 + 1000 − 7020
                                             =
2144443
1000
 +
10
100
 a
    The equation is transformed into :
     
2144443
1000
 +
10
100
 a =
108889
100
 + a

    Transposition :
     
10
100
 a − a =
108889
100
 −
2144443
1000

    Combine the items on the left of the equation:
     - 
9
10
 a =
108889
100
 −
2144443
1000

    Combine the items on the right of the equation:
     - 
9
10
 a = -
1055553
1000

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
1055553
1000
 =
9
10
 a

    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 :
     
9
10
 a =
1055553
1000

    The coefficient of the unknown number is reduced to 1 :
      a =
1055553
1000
 ÷
9
10
        =
1055553
1000
 ×
10
9
        =
351851
100
 ×
1
3

    We obtained :
      a =
351851
300
    This is the solution of the equation.

    Convert the result to decimal form :
      a = 1172.836667



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