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 10%-X/10%-15% = 8300-0/8300-(-3900) .
    Question type: Equation
    Solution:Original question:
     
10
100
X ÷
10
100
15
100
= 83000 ÷ 8300( - 3900)
     Left side of the equation = -
1
20
100
10
X
    The equation is transformed into :
      -
1
20
100
10
X = 83000 ÷ 8300( - 3900)
     Right side of the equation = 8300 0 ( - 3900)
                                               = 8300( - 3900)
    The equation is transformed into :
      -
1
20
100
10
X = 8300( - 3900)
    Remove the bracket on the right of the equation:
     Right side of the equation = 8300 + 3900
                                               = 12200
    The equation is transformed into :
      -
1
20
100
10
X = 12200

    Transposition :
      -
100
10
X = 12200 +
1
20

    Combine the items on the right of the equation:
      -
100
10
X =
244001
20

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      -
244001
20
=
100
10
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 :
     
100
10
X = -
244001
20

    The coefficient of the unknown number is reduced to 1 :
      X = -
244001
20
÷
100
10
        = -
244001
20
×
10
100
        = -
244001
2
×
1
100

    We obtained :
      X = -
244001
200
    This is the solution of the equation.

    Convert the result to decimal form :
      X = - 1220.005



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。