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 0.8X = 20×(1+52%) .
    Question type: Equation
    Solution:Original question:
     
4
5
X = 20(1 +
52
100
)
    Remove the bracket on the right of the equation:
     Right side of the equation = 20 × 1 + 20 ×
52
100
                                               = 20 +
52
5
                                               =
152
5
    The equation is transformed into :
     
4
5
X =
152
5

    The coefficient of the unknown number is reduced to 1 :
      X =
152
5
÷
4
5
        =
152
5
×
5
4
        = 38 × 1

    We obtained :
      X = 38
    This is the solution of the equation.



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