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 (800-9213.5+x)*0.75/27000 = 12% .
    Question type: Equation
    Solution:Original question:
     (800 −
18427
2
 + x ) ×
3
4
 ÷ 27000 =
12
100
     Left side of the equation = (800 −
18427
2
 + x ) ×
1
36000
    The equation is transformed into :
     (800 −
18427
2
 + x ) ×
1
36000
 =
12
100
    Remove the bracket on the left of the equation:
     Left side of the equation = 800 ×
1
36000
 −
18427
2
 ×
1
36000
 + x ×
1
36000
                                             =
1
45
 −
18427
72000
 + x ×
1
36000
                                             = -
5609
24000
 +
1
36000
 x
    The equation is transformed into :
      -
5609
24000
 +
1
36000
 x =
12
100

    Transposition :
     
1
36000
 x =
12
100
 +
5609
24000

    Combine the items on the right of the equation:
     
1
36000
 x =
8489
24000

    The coefficient of the unknown number is reduced to 1 :
      x =
8489
24000
 ÷
1
36000
        =
8489
24000
 × 36000
        =
8489
2
 × 3

    We obtained :
      x =
25467
2
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 12733.5



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。