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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 6.656+6.875 = X*0.574+32.1*32.1/（2*9.81*X*X） .
    Question type: Equation
    Solution:Original question:
     
832
125
 +
55
8
 = X ×
287
500
 +
321
10
 ×
321
10
 ÷ (2 ×
981
100
 X X )
     Multiply both sides of the equation by:(2 ×
981
100
 X X )
     
832
125
(2 ×
981
100
 X X ) +
55
8
(2 ×
981
100
 X X ) = X ×
287
500
(2 ×
981
100
 X X ) +
321
10
 ×
321
10
    Remove a bracket on the left of the equation:：
     
832
125
 × 2 ×
981
100
 X X +
55
8
(2 ×
981
100
 X X ) = X ×
287
500
(2 ×
981
100
 X X ) +
321
10
 ×
321
10
    Remove a bracket on the right of the equation:：
     
832
125
 × 2 ×
981
100
 X X +
55
8
(2 ×
981
100
 X X ) = X ×
287
500
 × 2 ×
981
100
 X X +
321
10
 ×
321
10
    The equation is reduced to :
     
408096
3125
 X X +
55
8
(2 ×
981
100
 X X ) = X ×
281547
25000
 X X +
103041
100
    Remove a bracket on the left of the equation:
     
408096
3125
 X X +
55
8
 × 2 ×
981
100
 X X = X ×
281547
25000
 X X +
103041
100
    The equation is reduced to :
     
408096
3125
 X X +
10791
80
 X X = X ×
281547
25000
 X X +
103041
100

    The solution of the equation:
        X1≈-1.895385 , keep 6 decimal places
        X2≈2.062394 , keep 6 decimal places
        X3≈23.406162 , keep 6 decimal places    
    There are 3 solution(s).

解程的详细方法请参阅：《方程的解法》


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