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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 171180 = X+X*1.05+X*1.05*1.05 .
    Question type: Equation
    Solution:Original question:
     171180 = X + X ×
21
20
 + X ×
21
20
 ×
21
20
     Right side of the equation = X + X ×
21
20
 + X ×
441
400
                                               =
1261
400
 X
    The equation is transformed into :
     171180 =
1261
400
 X

    Transposition :
      -
1261
400
 X = - 171180

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     171180 =
1261
400
 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 :
     
1261
400
 X = 171180

    The coefficient of the unknown number is reduced to 1 :
      X = 171180 ÷
1261
400
        = 171180 ×
400
1261

    We obtained :
      X =
68472000
1261
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 54299.762094



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