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-10000)*3% = 12000 .
    Question type: Equation
    Solution:Original question:
      X ( X 10000) ×
3
100
= 12000
    Remove the bracket on the left of the equation:
     Left side of the equation = X X ×
3
100
+ 10000 ×
3
100
                                             = X X ×
3
100
+ 300
                                             =
97
100
X + 300
    The equation is transformed into :
     
97
100
X + 300 = 12000

    Transposition :
     
97
100
X = 12000300

    Combine the items on the right of the equation:
     
97
100
X = 11700

    The coefficient of the unknown number is reduced to 1 :
      X = 11700 ÷
97
100
        = 11700 ×
100
97

    We obtained :
      X =
1170000
97
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 12061.85567



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