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 130(6x-2000) = 642000 .
    Question type: Equation
    Solution:Original question:
     130(6 x 2000) = 642000
    Remove the bracket on the left of the equation:
     Left side of the equation = 130 × 6 x 130 × 2000
                                             = 780 x 260000
    The equation is transformed into :
     780 x 260000 = 642000

    Transposition :
     780 x = 642000 + 260000

    Combine the items on the right of the equation:
     780 x = 902000

    The coefficient of the unknown number is reduced to 1 :
      x = 902000 ÷ 780
        = 902000 ×
1
780
        = 45100 ×
1
39

    We obtained :
      x =
45100
39
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1156.410256



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