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 1/3+1/2x = 3/4+1/4x .
    Question type: Equation
    Solution:Original question:
     1 ÷ 3 + 1 ÷ 2 × x = 3 ÷ 4 + 1 ÷ 4 × x
     Left side of the equation =
1
3
+
1
2
x
    The equation is transformed into :
     
1
3
+
1
2
x = 3 ÷ 4 + 1 ÷ 4 × x
     Right side of the equation =
3
4
+
1
4
x
    The equation is transformed into :
     
1
3
+
1
2
x =
3
4
+
1
4
x

    Transposition :
     
1
2
x
1
4
x =
3
4
1
3

    Combine the items on the left of the equation:
     
1
4
x =
3
4
1
3

    Combine the items on the right of the equation:
     
1
4
x =
5
12

    The coefficient of the unknown number is reduced to 1 :
      x =
5
12
÷
1
4
        =
5
12
× 4
        =
5
3
× 1

    We obtained :
      x =
5
3
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1.666667



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