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 1000-30*[(1-K)/0.012] = 0 .
    Question type: Equation
    Solution:Original question:
     100030((1 K ) ÷
3
250
) = 0
    Remove the bracket on the left of the equation:
     Left side of the equation = 100030(1 K ) ÷
3
250
                                             = 10002500(1 K )
                                             = 10002500 × 1 + 2500 K
                                             = 10002500 + 2500 K
                                             = - 1500 + 2500 K
    The equation is transformed into :
      - 1500 + 2500 K = 0

    Transposition :
     2500 K = 0 + 1500

    Combine the items on the right of the equation:
     2500 K = 1500

    The coefficient of the unknown number is reduced to 1 :
      K = 1500 ÷ 2500
        = 1500 ×
1
2500
        = 3 ×
1
5

    We obtained :
      K =
3
5
    This is the solution of the equation.

    Convert the result to decimal form :
      K = 0.6



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