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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 = 4000*1.3*1.2*（1-（1500/（2000-1500+693)）+100 ) .
    Question type: Equation
    Solution:Original question:
      X = 4000 ×
13
10
 ×
6
5
(1 − (1500 ÷ (2000 − 1500 + 693)) + 100)
    Remove a bracket on the right of the equation:：
      X = 4000 ×
13
10
 ×
6
5
 × 1 − 4000 ×
13
10
 ×
6
5
(1500 ÷ (2000 − 1500 + 693)) + 4000 ×
13
10
 ×
6
5
 × 100
    The equation is reduced to :
      X = 6240 − 6240(1500 ÷ (2000 − 1500 + 693)) + 624000
    The equation is reduced to :
      X = 630240 − 6240(1500 ÷ (2000 − 1500 + 693))
    Remove a bracket on the right of the equation:：
      X = 630240 − 6240 × 1500 ÷ (2000 − 1500 + 693)
    The equation is reduced to :
      X = 630240 − 9360000 ÷ (2000 − 1500 + 693)
     Multiply both sides of the equation by:(2000 − 1500 + 693)
      X (2000 − 1500 + 693) = 630240(2000 − 1500 + 693) − 9360000
    Remove a bracket on the left of the equation:
      X × 2000 − X × 1500 + X × 693 = 630240(2000 − 1500 + 693) − 9360000
    Remove a bracket on the right of the equation:：
      X × 2000 − X × 1500 + X × 693 = 630240 × 2000 − 630240 × 1500 + 630240 × 693 − 9360000
    The equation is reduced to :
      X × 2000 − X × 1500 + X × 693 = 1260480000 − 945360000 + 436756320 − 9360000
    The equation is reduced to :
     1193 X = 742516320

    The coefficient of the unknown number is reduced to 1 :
      X = 742516320 ÷ 1193
        = 742516320 ×
1
1193

    We obtained :
      X =
742516320
1193
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 622394.233026



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