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-300000)/x = 0.2 .
    Question type: Equation
    Solution:Original question:
     ( x 300000) ÷ x =
1
5
     Multiply both sides of the equation by: x
     ( x 300000) =
1
5
x
    Remove a bracket on the left of the equation::
      x 300000 =
1
5
x

    Transposition :
      x
1
5
x = 300000

    Combine the items on the left of the equation:
     
4
5
x = 300000

    The coefficient of the unknown number is reduced to 1 :
      x = 300000 ÷
4
5
        = 300000 ×
5
4
        = 75000 × 5

    We obtained :
      x = 375000
    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。