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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 2+(680*2+574x)/2080+x = 21 .
    Question type: Equation
    Solution:Original question:
     2 + (680 × 2 + 574 x ) ÷ 2080 + x = 21
    Remove the bracket on the left of the equation:
     Left side of the equation = 2 + 680 × 2 ×
1
2080
 + 574 x ×
1
2080
 + x
                                             = 2 +
17
26
 +
287
1040
 x + x
                                             =
69
26
 +
1327
1040
 x
    The equation is transformed into :
     
69
26
 +
1327
1040
 x = 21

    Transposition :
     
1327
1040
 x = 21 −
69
26

    Combine the items on the right of the equation:
     
1327
1040
 x =
477
26

    The coefficient of the unknown number is reduced to 1 :
      x =
477
26
 ÷
1327
1040
        =
477
26
 ×
1040
1327
        = 477 ×
40
1327

    We obtained :
      x =
19080
1327
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 14.378297



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