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 = 20÷1-((1/5)+(2/5)) .
    Question type: Equation
    Solution:Original question:
      x = 20 ÷ 1((1 ÷ 5) + (2 ÷ 5))
     Right side of the equation = 20((1 ÷ 5) + (2 ÷ 5))
    The equation is transformed into :
      x = 20((1 ÷ 5) + (2 ÷ 5))
    Remove the bracket on the right of the equation:
     Right side of the equation = 20(1 ÷ 5)(2 ÷ 5)
                                               = 201 ÷ 5(2 ÷ 5)
                                               = 20
1
5
(2 ÷ 5)
                                               =
99
5
(2 ÷ 5)
                                               =
99
5
2 ÷ 5
                                               =
99
5
2
5
                                               =
97
5
    The equation is transformed into :
      x =
97
5
    This is the solution of the equation.
    This is the solution of the equation.



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