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+39) = 0.156 .
    Question type: Equation
    Solution:Original question:
      X ÷ ( X + 39) =
39
250
     Multiply both sides of the equation by:( X + 39)
      X =
39
250
( X + 39)
    Remove a bracket on the right of the equation::
      X =
39
250
X +
39
250
× 39
    The equation is reduced to :
      X =
39
250
X +
1521
250

    Transposition :
      X
39
250
X =
1521
250

    Combine the items on the left of the equation:
     
211
250
X =
1521
250

    The coefficient of the unknown number is reduced to 1 :
      X =
1521
250
÷
211
250
        =
1521
250
×
250
211
        = 1521 ×
1
211

    We obtained :
      X =
1521
211
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 7.208531



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