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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-10)*0.4 = X*0.36 .
    Question type: Equation
    Solution:Original question:
     ( X 10) ×
2
5
= X ×
9
25
    Remove the bracket on the left of the equation:
     Left side of the equation = X ×
2
5
10 ×
2
5
                                             = X ×
2
5
4
    The equation is transformed into :
     
2
5
X 4 = X ×
9
25

    Transposition :
     
2
5
X
9
25
X = 4

    Combine the items on the left of the equation:
     
1
25
X = 4

    The coefficient of the unknown number is reduced to 1 :
      X = 4 ÷
1
25
        = 4 × 25

    We obtained :
      X = 100
    This is the solution of the equation.



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