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 (8850+25+X)*3.15% = 4X .
    Question type: Equation
    Solution:Original question:
     (8850 + 25 + X ) ×
63
2000
= 4 X
    Remove the bracket on the left of the equation:
     Left side of the equation = 8850 ×
63
2000
+ 25 ×
63
2000
+ X ×
63
2000
                                             =
11151
40
+
63
80
+ X ×
63
2000
                                             =
4473
16
+
63
2000
X
    The equation is transformed into :
     
4473
16
+
63
2000
X = 4 X

    Transposition :
     
63
2000
X 4 X = -
4473
16

    Combine the items on the left of the equation:
      -
7937
2000
X = -
4473
16

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
4473
16
=
7937
2000
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 :
     
7937
2000
X =
4473
16

    The coefficient of the unknown number is reduced to 1 :
      X =
4473
16
÷
7937
2000
        =
4473
16
×
2000
7937
        = 4473 ×
125
7937

    We obtained :
      X =
559125
7937
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 70.445382



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