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-66)/x = 55% .
    Question type: Equation
    Solution:Original question:
     ( x 66) ÷ x =
55
100
     Multiply both sides of the equation by: x
     ( x 66) =
55
100
x
    Remove a bracket on the left of the equation::
      x 66 =
55
100
x

    Transposition :
      x
55
100
x = 66

    Combine the items on the left of the equation:
     
9
20
x = 66

    The coefficient of the unknown number is reduced to 1 :
      x = 66 ÷
9
20
        = 66 ×
20
9
        = 22 ×
20
3

    We obtained :
      x =
440
3
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 146.666667



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