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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 (0.0545-2x)*(0.0545-2x) = 54.5*(x+0.006)*(x+0.0009) .
    Question type: Equation
    Solution:Original question:
     (
109
2000
2 x )(
109
2000
2 x ) =
109
2
( x +
3
500
)( x +
9
10000
)
    Remove the bracket on the left of the equation:
     Left side of the equation =
109
2000
(
109
2000
2 x )2 x (
109
2000
2 x )
                                             =
109
2000
×
109
2000
109
2000
× 2 x 2 x (
109
2000
2 x )
                                             =
11881
4000000
109
1000
x 2 x (
109
2000
2 x )
                                             =
11881
4000000
109
1000
x 2 x ×
109
2000
+ 2 x × 2 x
                                             =
11881
4000000
109
1000
x
109
1000
x + 4 x x
                                             =
11881
4000000
109
500
x + 4 x x
    The equation is transformed into :
     
11881
4000000
109
500
x + 4 x x =
109
2
( x +
3
500
)( x +
9
10000
)
    Remove the bracket on the right of the equation:
     Right side of the equation =
109
2
x ( x +
9
10000
) +
109
2
×
3
500
( x +
9
10000
)
                                               =
109
2
x ( x +
9
10000
) +
327
1000
( x +
9
10000
)
                                               =
109
2
x x +
109
2
x ×
9
10000
+
327
1000
( x +
9
10000
)
                                               =
109
2
x x +
981
20000
x +
327
1000
( x +
9
10000
)
                                               =
109
2
x x +
981
20000
x +
327
1000
x +
327
1000
×
9
10000
                                               =
109
2
x x +
981
20000
x +
327
1000
x +
2943
10000000
                                               =
109
2
x x +
7521
20000
x +
2943
10000000
    The equation is transformed into :
     
11881
4000000
109
500
x + 4 x x =
109
2
x x +
7521
20000
x +
2943
10000000
    This equation has no real solution!


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