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 x-x÷1.05*0.055 = 15.75 .
    Question type: Equation
    Solution:Original question:
      x x ÷
21
20
×
11
200
=
63
4
     Left side of the equation = x x ×
11
210
                                             =
199
210
x
    The equation is transformed into :
     
199
210
x =
63
4

    The coefficient of the unknown number is reduced to 1 :
      x =
63
4
÷
199
210
        =
63
4
×
210
199
        =
63
2
×
105
199

    We obtained :
      x =
6615
398
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 16.620603



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