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 X/1650+0.4+60/108+40/130 = 0.00374（309.5+X） .
    Question type: Equation
    Solution:Original question:
      X ÷ 1650 +
2
5
 + 60 ÷ 108 + 40 ÷ 130 =
187
50000
(
619
2
 + X )
     Left side of the equation = X ×
1
1650
 +
2
5
 +
5
9
 +
4
13
                                             =
1
1650
 X +
739
585
    The equation is transformed into :
     
1
1650
 X +
739
585
 =
187
50000
(
619
2
 + X )
    Remove the bracket on the right of the equation:
     Right side of the equation =
187
50000
 ×
619
2
 +
187
50000
 X
                                               =
115753
100000
 +
187
50000
 X
    The equation is transformed into :
     
1
1650
 X +
739
585
 =
115753
100000
 +
187
50000
 X

    Transposition :
     
1
1650
 X −
187
50000
 X =
115753
100000
 −
739
585

    Combine the items on the left of the equation:
      -
5171
1650000
 X =
115753
100000
 −
739
585

    Combine the items on the right of the equation:
      -
5171
1650000
 X = -
1236899
11700000

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
1236899
11700000
 =
5171
1650000
 X

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
5171
1650000
 X =
1236899
11700000

    The coefficient of the unknown number is reduced to 1 :
      X =
1236899
11700000
 ÷
5171
1650000
        =
1236899
11700000
 ×
1650000
5171
        =
1236899
78
 ×
11
5171

    We obtained :
      X =
13605889
403338
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 33.733219



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。