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/18*x = 450 .
    Question type: Equation
    Solution:Original question:
      x ÷ 18 × x = 450

    After the equation is converted into a general formula, it is converted into:
    ( x + 90 )( x - 90 )=0
    From
        x + 90 = 0
        x - 90 = 0

    it is concluded that::
        x1=-90
        x2=90
    
    There are 2 solution(s).


解一元二次方程的详细方法请参阅:《一元二次方程的解法》



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。