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 20/1x十2 = (1一94%)x .
    Question type: Equation
    Solution:Original question:
     20 ÷ 1 × x + 2 = (1
94
100
) x
     Left side of the equation = 20 x + 2
    The equation is transformed into :
     20 x + 2 = (1
94
100
) x
    Remove the bracket on the right of the equation:
     Right side of the equation = 1 x
94
100
x
                                               =
3
50
x
    The equation is transformed into :
     20 x + 2 =
3
50
x

    Transposition :
     20 x
3
50
x = - 2

    Combine the items on the left of the equation:
     
997
50
x = - 2

    The coefficient of the unknown number is reduced to 1 :
      x = - 2 ÷
997
50
        = - 2 ×
50
997

    We obtained :
      x = -
100
997
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 0.100301



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。