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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 1447*3*（1+16x/（x+2000）*（1+0.05） ) = 30000 .
    Question type: Equation
    Solution:Original question:
     1447 × 3(1 + 16 x ÷ ( x + 2000) × (1 +
1
20
)) = 30000
    Remove a bracket on the left of the equation:：
     1447 × 3 × 1 + 1447 × 3 × 16 x ÷ ( x + 2000) × (1 +
1
20
) = 30000
    The equation is reduced to :
     4341 + 69456 x ÷ ( x + 2000) × (1 +
1
20
) = 30000
     Multiply both sides of the equation by:( x + 2000)
     4341( x + 2000) + 69456 x (1 +
1
20
) = 30000( x + 2000)
    Remove a bracket on the left of the equation:
     4341 x + 4341 × 2000 + 69456 x (1 +
1
20
) = 30000( x + 2000)
    Remove a bracket on the right of the equation:：
     4341 x + 4341 × 2000 + 69456 x (1 +
1
20
) = 30000 x + 30000 × 2000
    The equation is reduced to :
     4341 x + 8682000 + 69456 x (1 +
1
20
) = 30000 x + 60000000
    Remove a bracket on the left of the equation:
     4341 x + 8682000 + 69456 x × 1 + 69456 x ×
1
20
 = 30000 x + 60000000
    The equation is reduced to :
     4341 x + 8682000 + 69456 x +
17364
5
 x = 30000 x + 60000000
    The equation is reduced to :
     
386349
5
 x + 8682000 = 30000 x + 60000000

    Transposition :
     
386349
5
 x − 30000 x = 60000000 − 8682000

    Combine the items on the left of the equation:
     
236349
5
 x = 60000000 − 8682000

    Combine the items on the right of the equation:
     
236349
5
 x = 51318000

    The coefficient of the unknown number is reduced to 1 :
      x = 51318000 ÷
236349
5
        = 51318000 ×
5
236349
        = 5702000 ×
5
26261

    We obtained :
      x =
28510000
26261
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1085.640303



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