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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 372415.66 = (X/1.13*0.13)-(X/1.09*0.09) .
    Question type: Equation
    Solution:Original question:
     
18620783
50
 = ( X ÷
113
100
 ×
13
100
) − ( X ÷
109
100
 ×
9
100
)
    Remove the bracket on the right of the equation:
     Right side of the equation = X ÷
113
100
 ×
13
100
 − ( X ÷
109
100
 ×
9
100
)
                                               = X ×
13
113
 − ( X ÷
109
100
 ×
9
100
)
                                               =
13
113
 X − X ÷
109
100
 ×
9
100
                                               =
13
113
 X − X ×
9
109
                                               =
400
12317
 X
    The equation is transformed into :
     
18620783
50
 =
400
12317
 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 :
     
400
12317
 X =
18620783
50

    The coefficient of the unknown number is reduced to 1 :
      X =
18620783
50
 ÷
400
12317
        =
18620783
50
 ×
12317
400

    We obtained :
      X =
229352184211
20000
    This is the solution of the equation.



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