Mathematics
         
语言：中文    Language:English
Equations   
Fold
Unary equation
Multivariate equation
Math OP  
Unfold
Linear algebra      
Unfold
Derivative function
Function image
Hot issues
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 (14)(x+800)+(14)(x+500)+7x/12+18x/12+108x = 407880-24100 .
    Question type: Equation
    Solution:Original question:
     (14)( x + 800) + (14)( x + 500) + 7 x ÷ 12 + 18 x ÷ 12 + 108 x = 407880 − 24100
     Left side of the equation = (14)( x + 800) + (14)( x + 500) +
7
12
 x +
3
2
 x + 108 x
                                             = (14)( x + 800) + (14)( x + 500) +
1321
12
 x
    The equation is transformed into :
     (14)( x + 800) + (14)( x + 500) +
1321
12
 x = 407880 − 24100
    Remove the bracket on the left of the equation:
     Left side of the equation = 14( x + 800) + (14)( x + 500) +
1321
12
 x
                                             = 14 x + 14 × 800 + (14)( x + 500) +
1321
12
 x
                                             = 14 x + 11200 + (14)( x + 500) +
1321
12
 x
                                             =
1489
12
 x + 11200 + (14)( x + 500)
                                             =
1489
12
 x + 11200 + 14( x + 500)
                                             =
1489
12
 x + 11200 + 14 x + 14 × 500
                                             =
1489
12
 x + 11200 + 14 x + 7000
                                             =
1657
12
 x + 18200
    The equation is transformed into :
     
1657
12
 x + 18200 = 407880 − 24100
     Right side of the equation = 383780
    The equation is transformed into :
     
1657
12
 x + 18200 = 383780

    Transposition :
     
1657
12
 x = 383780 − 18200

    Combine the items on the right of the equation:
     
1657
12
 x = 365580

    The coefficient of the unknown number is reduced to 1 :
      x = 365580 ÷
1657
12
        = 365580 ×
12
1657

    We obtained :
      x =
4386960
1657
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 2647.531684



Your problem has not been solved here? Please go to the Hot Problems section！


Return



  New addition:Lenders ToolBox module（Specific location：Math OP > Lenders ToolBox ），welcome。