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-0.2-X*0.5-0.4+0.5 = 0 .
    Question type: Equation
    Solution:Original question:
      X
1
5
X ×
1
2
2
5
+
1
2
= 0
     Left side of the equation =
1
2
X
1
10
    The equation is transformed into :
     
1
2
X
1
10
= 0

    Transposition :
     
1
2
X = 0 +
1
10

    Combine the items on the right of the equation:
     
1
2
X =
1
10

    The coefficient of the unknown number is reduced to 1 :
      X =
1
10
÷
1
2
        =
1
10
× 2
        =
1
5
× 1

    We obtained :
      X =
1
5
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 0.2



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