Mathematics
         
语言:中文    Language:English
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+4+20+15%x+(x+15%x)*13% = 2600 .
    Question type: Equation
    Solution:Original question:
      x + 4 + 20 +
15
100
x + ( x +
15
100
x ) ×
13
100
= 2600
     Left side of the equation =
23
20
x + 24 + ( x +
15
100
x ) ×
13
100
    The equation is transformed into :
     
23
20
x + 24 + ( x +
15
100
x ) ×
13
100
= 2600
    Remove the bracket on the left of the equation:
     Left side of the equation =
23
20
x + 24 + x ×
13
100
+
15
100
x ×
13
100
                                             =
23
20
x + 24 + x ×
13
100
+
39
2000
x
                                             =
2599
2000
x + 24
    The equation is transformed into :
     
2599
2000
x + 24 = 2600

    Transposition :
     
2599
2000
x = 260024

    Combine the items on the right of the equation:
     
2599
2000
x = 2576

    The coefficient of the unknown number is reduced to 1 :
      x = 2576 ÷
2599
2000
        = 2576 ×
2000
2599
        = 112 ×
2000
113

    We obtained :
      x =
224000
113
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1982.300885



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





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