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 5000×(X-7.2)×1.49 = 500 .
    Question type: Equation
    Solution:Original question:
     5000( X
36
5
) ×
149
100
= 500
     Left side of the equation = 7450( X
36
5
)
    The equation is transformed into :
     7450( X
36
5
) = 500
    Remove the bracket on the left of the equation:
     Left side of the equation = 7450 X 7450 ×
36
5
                                             = 7450 X 53640
    The equation is transformed into :
     7450 X 53640 = 500

    Transposition :
     7450 X = 500 + 53640

    Combine the items on the right of the equation:
     7450 X = 54140

    The coefficient of the unknown number is reduced to 1 :
      X = 54140 ÷ 7450
        = 54140 ×
1
7450
        = 5414 ×
1
745

    We obtained :
      X =
5414
745
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 7.267114



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