Mathematics
         
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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 (10420+3+X)*3.7% = 4*X .
    Question type: Equation
    Solution:Original question:
     (10420 + 3 + X ) ×
37
1000
= 4 X
    Remove the bracket on the left of the equation:
     Left side of the equation = 10420 ×
37
1000
+ 3 ×
37
1000
+ X ×
37
1000
                                             =
19277
50
+
111
1000
+ X ×
37
1000
                                             =
385651
1000
+
37
1000
X
    The equation is transformed into :
     
385651
1000
+
37
1000
X = 4 X

    Transposition :
     
37
1000
X 4 X = -
385651
1000

    Combine the items on the left of the equation:
      -
3963
1000
X = -
385651
1000

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
385651
1000
=
3963
1000
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 :
     
3963
1000
X =
385651
1000

    The coefficient of the unknown number is reduced to 1 :
      X =
385651
1000
÷
3963
1000
        =
385651
1000
×
1000
3963
        = 385651 ×
1
3963

    We obtained :
      X =
385651
3963
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 97.312894



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