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×0.045-X = 643854 .
    Question type: Equation
    Solution:Original question:
      X ×
9
200
X = 643854
     Left side of the equation = -
191
200
X
    The equation is transformed into :
      -
191
200
X = 643854

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 643854 =
191
200
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 :
     
191
200
X = - 643854

    The coefficient of the unknown number is reduced to 1 :
      X = - 643854 ÷
191
200
        = - 643854 ×
200
191

    We obtained :
      X = -
128770800
191
    This is the solution of the equation.

    Convert the result to decimal form :
      X = - 674192.670157



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