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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-15-(X-15)/8.44*1.5 = 205.91 .
    Question type: Equation
    Solution:Original question:
      X 15( X 15) ÷
211
25
×
3
2
=
20591
100
     Left side of the equation = X 15( X 15) ×
75
422
    The equation is transformed into :
      X 15( X 15) ×
75
422
=
20591
100
    Remove the bracket on the left of the equation:
     Left side of the equation = X 15 X ×
75
422
+ 15 ×
75
422
                                             = X 15 X ×
75
422
+
1125
422
                                             =
347
422
X
5205
422
    The equation is transformed into :
     
347
422
X
5205
422
=
20591
100

    Transposition :
     
347
422
X =
20591
100
+
5205
422

    Combine the items on the right of the equation:
     
347
422
X =
4604951
21100

    The coefficient of the unknown number is reduced to 1 :
      X =
4604951
21100
÷
347
422
        =
4604951
21100
×
422
347
        =
4604951
10550
×
211
347

    We obtained :
      X =
971644661
3660850
    This is the solution of the equation.

    By reducing fraction, we can get:
      X =
4604951
17350

    Convert the result to decimal form :
      X = 265.415043



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