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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 x*12*1.6+(5*x/(x+1200)-5*(x-100)/(x+1100)*11) = 5770.035 .
    Question type: Equation
    Solution:Original question:
      x × 12 ×
8
5
 + (5 x ÷ ( x + 1200) − 5( x − 100) ÷ ( x + 1100) × 11) =
1154007
200
    Remove a bracket on the left of the equation:：
      x × 12 ×
8
5
 + 5 x ÷ ( x + 1200) − 5( x − 100) ÷ ( x + 1100) × 11 =
1154007
200
    The equation is reduced to :
      x ×
96
5
 + 5 x ÷ ( x + 1200) − 55( x − 100) ÷ ( x + 1100) =
1154007
200
     Multiply both sides of the equation by:( x + 1200)
     
96
5
 x ( x + 1200) + 5 x − 55( x − 100) ÷ ( x + 1100) × ( x + 1200) =
1154007
200
( x + 1200)
    Remove a bracket on the left of the equation:
     
96
5
 x x +
96
5
 x × 1200 + 5 x − 55( x − 100) ÷ ( x + 1100) × ( x + 1200) =
1154007
200
( x + 1200)
    Remove a bracket on the right of the equation:：
     
96
5
 x x +
96
5
 x × 1200 + 5 x − 55( x − 100) ÷ ( x + 1100) × ( x + 1200) =
1154007
200
 x +
1154007
200
 × 1200
    The equation is reduced to :
     
96
5
 x x + 23040 x + 5 x − 55( x − 100) ÷ ( x + 1100) × ( x + 1200) =
1154007
200
 x + 6924042
    The equation is reduced to :
     
96
5
 x x + 23045 x − 55( x − 100) ÷ ( x + 1100) × ( x + 1200) =
1154007
200
 x + 6924042
     Multiply both sides of the equation by:( x + 1100)
     
96
5
 x x ( x + 1100) + 23045 x ( x + 1100) − 55( x − 100)( x + 1200) =
1154007
200
 x ( x + 1100) + 6924042( x + 1100)
    Remove a bracket on the left of the equation:
     
96
5
 x x x +
96
5
 x x × 1100 + 23045 x ( x + 1100) − 55 =
1154007
200
 x ( x + 1100) + 6924042( x + 1100)
    Remove a bracket on the right of the equation:：
     
96
5
 x x x +
96
5
 x x × 1100 + 23045 x ( x + 1100) − 55 =
1154007
200
 x x +
1154007
200
 x × 1100 + 6924042( x + 1100)
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x ( x + 1100) − 55( x − 100) =
1154007
200
 x x +
12694077
2
 x + 6924042( x + 1100)
    Remove a bracket on the left of the equation:
     
96
5
 x x x + 21120 x x + 23045 x x + 23045 x =
1154007
200
 x x +
12694077
2
 x + 6924042( x + 1100)
    Remove a bracket on the right of the equation:：
     
96
5
 x x x + 21120 x x + 23045 x x + 23045 x =
1154007
200
 x x +
12694077
2
 x + 6924042 x + 6924042 × 1100
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25349500 x =
1154007
200
 x x +
12694077
2
 x + 6924042 x + 7616446200
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25349500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    Remove a bracket on the left of the equation:
     
96
5
 x x x + 21120 x x + 23045 x x + 25349500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25349500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    Remove a bracket on the left of the equation:
     
96
5
 x x x + 21120 x x + 23045 x x + 25349500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25349500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25283500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    Remove a bracket on the left of the equation:
     
96
5
 x x x + 21120 x x + 23045 x x + 25283500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25283500 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    The equation is reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25289000 x =
1154007
200
 x x +
26542161
2
 x + 7616446200
    The equation can be reduced to :
     
96
5
 x x x + 21120 x x + 23045 x x + 25289000 x =
1154007
200
 x x +
26542161
2
 x + 7616446200

    the solutions is:
        x≈300.881221 , keep 6 decimal places    
    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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