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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 X-[X-(X*1.06*0.06*0.12)]25% = 670000 .
    Question type: Equation
    Solution:Original question:
      X − ( X − ( X ×
53
50
 ×
3
50
 ×
3
25
)) ×
25
100
 = 670000
    Remove the bracket on the left of the equation:
     Left side of the equation = X − X ×
25
100
 + ( X ×
53
50
 ×
3
50
 ×
3
25
) ×
25
100
                                             =
3
4
 X + ( X ×
53
50
 ×
3
50
 ×
3
25
) ×
25
100
                                             =
3
4
 X + X ×
53
50
 ×
3
50
 ×
3
25
 ×
25
100
                                             =
3
4
 X + X ×
477
250000
                                             =
187977
250000
 X
    The equation is transformed into :
     
187977
250000
 X = 670000

    The coefficient of the unknown number is reduced to 1 :
      X = 670000 ÷
187977
250000
        = 670000 ×
250000
187977

    We obtained :
      X =
167500000000
187977
    This is the solution of the equation.



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