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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 a1/1.01-a1/1.01*0.01*(1%+2%+3%) = 87.81 .
    Question type: Equation
    Solution:Original question:
      a × 1 ÷
101
100
 − a × 1 ÷
101
100
 ×
1
100
(
1
100
 +
2
100
 +
3
100
) =
8781
100
     Left side of the equation = a ×
100
101
 − a ×
1
101
(
1
100
 +
2
100
 +
3
100
)
    The equation is transformed into :
     
100
101
 a − a ×
1
101
(
1
100
 +
2
100
 +
3
100
) =
8781
100
    Remove the bracket on the left of the equation:
     Left side of the equation =
100
101
 a − a ×
1
101
 ×
1
100
 − a ×
1
101
 ×
2
100
 − a ×
1
101
 ×
3
100
                                             =
100
101
 a − a ×
1
10100
 − a ×
1
5050
 − a ×
3
10100
                                             =
4997
5050
 a
    The equation is transformed into :
     
4997
5050
 a =
8781
100

    The coefficient of the unknown number is reduced to 1 :
      a =
8781
100
 ÷
4997
5050
        =
8781
100
 ×
5050
4997
        =
8781
2
 ×
101
4997

    We obtained :
      a =
886881
9994
    This is the solution of the equation.

    Convert the result to decimal form :
      a = 88.741345



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