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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 1/5*(12-2x)*(12-2x) = 2x*2x+(6-x)*(6-x) .
    Question type: Equation
    Solution:Original question:
     1 ÷ 5 × (122 x )(122 x ) = 2 x × 2 x + (6 x )(6 x )
     Left side of the equation =
1
5
(122 x )(122 x )
    The equation is transformed into :
     
1
5
(122 x )(122 x ) = 2 x × 2 x + (6 x )(6 x )
    Remove the bracket on the left of the equation:
     Left side of the equation =
1
5
× 12(122 x )
1
5
× 2 x (122 x )
                                             =
12
5
(122 x )
2
5
x (122 x )
                                             =
12
5
× 12
12
5
× 2 x
2
5
x (122 x )
                                             =
144
5
24
5
x
2
5
x (122 x )
                                             =
144
5
24
5
x
2
5
x × 12 +
2
5
x × 2 x
                                             =
144
5
24
5
x
24
5
x +
4
5
x x
                                             =
144
5
48
5
x +
4
5
x x
    The equation is transformed into :
     
144
5
48
5
x +
4
5
x x = 2 x × 2 x + (6 x )(6 x )
     Right side of the equation = 4 x x + (6 x )(6 x )
    The equation is transformed into :
     
144
5
48
5
x +
4
5
x x = 4 x x + (6 x )(6 x )
    Remove the bracket on the right of the equation:
     Right side of the equation = 4 x x + 6(6 x ) x (6 x )
                                               = 4 x x + 6 × 66 x x (6 x )
                                               = 4 x x + 366 x x (6 x )
                                               = 4 x x + 366 x x × 6 + x x
                                               = 4 x x + 3612 x + x x
    The equation is transformed into :
     
144
5
48
5
x +
4
5
x x = 4 x x + 3612 x + x x
    This equation has no real solution!


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