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 0.618 = (99+162)/x .
    Question type: Equation
    Solution:Original question:
     
309
500
= (99 + 162) ÷ x
     Multiply both sides of the equation by: x
     
309
500
x = (99 + 162)
    Remove a bracket on the right of the equation::
     
309
500
x = 99 + 162
    The equation is reduced to :
     
309
500
x = 261

    The coefficient of the unknown number is reduced to 1 :
      x = 261 ÷
309
500
        = 261 ×
500
309
        = 87 ×
500
103

    We obtained :
      x =
43500
103
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 422.330097



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