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 2h/5+5 = 3h/5+2 .
    Question type: Equation
    Solution:Original question:
     2 h ÷ 5 + 5 = 3 h ÷ 5 + 2
     Left side of the equation =
2
5
h + 5
    The equation is transformed into :
     
2
5
h + 5 = 3 h ÷ 5 + 2
     Right side of the equation =
3
5
h + 2
    The equation is transformed into :
     
2
5
h + 5 =
3
5
h + 2

    Transposition :
     
2
5
h
3
5
h = 25

    Combine the items on the left of the equation:
      -
1
5
h = 25

    Combine the items on the right of the equation:
      -
1
5
h = - 3

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     3 =
1
5
h

    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 :
     
1
5
h = 3

    The coefficient of the unknown number is reduced to 1 :
      h = 3 ÷
1
5
        = 3 × 5

    We obtained :
      h = 15
    This is the solution of the equation.



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。