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 x2-25x-425 = 0 .
    Question type: Equation
    Solution:Original question:
      x × 225 x 425 = 0
     Left side of the equation = - 23 x 425
    The equation is transformed into :
      - 23 x 425 = 0

    Transposition :
      - 23 x = 0 + 425

    Combine the items on the right of the equation:
      - 23 x = 425

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 425 = 23 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 :
     23 x = - 425

    The coefficient of the unknown number is reduced to 1 :
      x = - 425 ÷ 23
        = - 425 ×
1
23

    We obtained :
      x = -
425
23
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 18.478261



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。