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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 3.5+2.06*2.06/(2*9.81)+x/(1000*9.81) = 16+150000/(1000*9.81)+0.02*1000*2.06*2.06/(2*9.81) .
    Question type: Equation
    Solution:Original question:
     
7
2
 +
103
50
 ×
103
50
 ÷ (2 ×
981
100
) + x ÷ (1000 ×
981
100
) = 16 + 150000 ÷ (1000 ×
981
100
) +
1
50
 × 1000 ×
103
50
 ×
103
50
 ÷ (2 ×
981
100
)
     Multiply both sides of the equation by:(2 ×
981
100
) ,  (1000 ×
981
100
)
     
7
2
(2 ×
981
100
)(1000 ×
981
100
) +
103
50
 ×
103
50
(1000 ×
981
100
) + x ÷ (1000 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
) = 16(2 ×
981
100
)(1000 ×
981
100
) + 150000(2 ×
981
100
) +
1
50
 × 1000 ×
103
50
 ×
103
50
 ÷ (2 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
)
    Remove a bracket on the left of the equation:：
     
7
2
 × 2 ×
981
100
(1000 ×
981
100
) +
103
50
 ×
103
50
(1000 ×
981
100
) + x ÷ (1000 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
) = 16(2 ×
981
100
)(1000 ×
981
100
) + 150000(2 ×
981
100
) +
1
50
 × 1000 ×
103
50
 ×
103
50
 ÷ (2 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
)
    Remove a bracket on the right of the equation:：
     
7
2
 × 2 ×
981
100
(1000 ×
981
100
) +
103
50
 ×
103
50
(1000 ×
981
100
) + x ÷ (1000 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
) = 16 × 2 ×
981
100
(1000 ×
981
100
) + 150000(2 ×
981
100
) +
1
50
 × 1000 ×
103
50
 ×
103
50
 ÷ (2 ×
981
100
) × (2 ×
981
100
)
    The equation is reduced to :
     
6867
100
(1000 ×
981
100
) +
10609
2500
(1000 ×
981
100
) + x ÷ (1000 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
) =
7848
25
(1000 ×
981
100
) + 150000(2 ×
981
100
) +
10609
125
 ÷ (2 ×
981
100
) × (2 ×
981
100
)(1000 ×
981
100
)
     Multiply both sides of the equation by:(1000 ×
981
100
) ,  (2 ×
981
100
)
     
6867
100
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
2500
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + x (2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) =
7848
25
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + 150000(2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
125
(2 ×
981
100
)(1000 ×
981
100
)(1000 ×
981
100
)
    Remove a bracket on the left of the equation:
     
6867
100
 × 1000 ×
981
100
(1000 ×
981
100
)(2 ×
981
100
) +
10609
2500
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + x (2 ×
981
100
)(1000 ×
981
100
) =
7848
25
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + 150000(2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
125
(2 ×
981
100
)(1000 ×
981
100
)(1000 ×
981
100
)
    Remove a bracket on the right of the equation:：
     
6867
100
 × 1000 ×
981
100
(1000 ×
981
100
)(2 ×
981
100
) +
10609
2500
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + x (2 ×
981
100
)(1000 ×
981
100
) =
7848
25
 × 1000 ×
981
100
(1000 ×
981
100
)(2 ×
981
100
) + 150000(2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
125
(2 ×
981
100
)(1000 ×
981
100
)
    The equation is reduced to :
     
6736527
10
(1000 ×
981
100
)(2 ×
981
100
) +
10609
2500
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + x (2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) =
15397776
5
(1000 ×
981
100
)(2 ×
981
100
) + 150000(2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
125
(2 ×
981
100
)(1000 ×
981
100
)(1000 ×
981
100
)
    Remove a bracket on the left of the equation:
     
6736527
10
 × 1000 ×
981
100
(2 ×
981
100
) +
10609
2500
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + x (2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) =
15397776
5
(1000 ×
981
100
)(2 ×
981
100
) + 150000(2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
125
(2 ×
981
100
)(1000 ×
981
100
)(1000 ×
981
100
)
    Remove a bracket on the right of the equation:：
     
6736527
10
 × 1000 ×
981
100
(2 ×
981
100
) +
10609
2500
(1000 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) + x (2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) =
15397776
5
 × 1000 ×
981
100
(2 ×
981
100
) + 150000(2 ×
981
100
)(1000 ×
981
100
)(2 ×
981
100
) +
10609
125
(2 ×
981
100
)(1000 ×
981
100
)(1000 ×
981
100
)

    
        x=
1564696
5
    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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