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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 (4x*x-2x+1)/3+(3x-1)/2-4/3x*x = 12 .
    Question type: Equation
    Solution:Original question:
     (4 x x 2 x + 1) ÷ 3 + (3 x 1) ÷ 24 ÷ 3 × x x = 12
     Left side of the equation = (4 x x 2 x + 1) ×
1
3
+ (3 x 1) ×
1
2
4
3
x x
    The equation is transformed into :
     (4 x x 2 x + 1) ×
1
3
+ (3 x 1) ×
1
2
4
3
x x = 12
    Remove the bracket on the left of the equation:
     Left side of the equation = 4 x x ×
1
3
2 x ×
1
3
+ 1 ×
1
3
+ (3 x 1) ×
1
2
4
3
                                             =
4
3
x x
2
3
x +
1
3
+ (3 x 1) ×
1
2
4
3
x x
                                             =
4
3
x x
2
3
x +
1
3
+ 3 x ×
1
2
1 ×
1
2
4
3
                                             =
4
3
x x
2
3
x +
1
3
+
3
2
x
1
2
4
3
x x
                                             =
4
3
x x +
5
6
x
1
6
4
3
x x
    The equation is transformed into :
     
4
3
x x +
5
6
x
1
6
4
3
x x = 12

    the solutions is:
        x=
73
5
    
    There are 1 solution(s).


解方程的详细方法请参阅:《方程的解法》



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