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÷(19+x) = 0.67 .
    Question type: Equation
    Solution:Original question:
      X ÷ (19 + X ) =
67
100
     Multiply both sides of the equation by:(19 + X )
      X =
67
100
(19 + X )
    Remove a bracket on the right of the equation::
      X =
67
100
× 19 +
67
100
X
    The equation is reduced to :
      X =
1273
100
+
67
100
X

    Transposition :
      X
67
100
X =
1273
100

    Combine the items on the left of the equation:
     
33
100
X =
1273
100

    The coefficient of the unknown number is reduced to 1 :
      X =
1273
100
÷
33
100
        =
1273
100
×
100
33
        = 1273 ×
1
33

    We obtained :
      X =
1273
33
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 38.575758



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