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:(5.4一x) = 5:4 .
    Question type: Equation
    Solution:Original question:
      x ÷ (
27
5
x ) = 5 ÷ 4
     Multiply both sides of the equation by:(
27
5
x )
      x = 5 ÷ 4 × (
27
5
x )
    Remove a bracket on the right of the equation::
      x = 5 ÷ 4 ×
27
5
5 ÷ 4 × x
    The equation is reduced to :
      x =
27
4
5
4
x

    Transposition :
      x +
5
4
x =
27
4

    Combine the items on the left of the equation:
     
9
4
x =
27
4

    The coefficient of the unknown number is reduced to 1 :
      x =
27
4
÷
9
4
        =
27
4
×
4
9
        = 3 × 1

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



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