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 (150-x)(250+x) = 6000 .
    Question type: Equation
    Solution:Original question:
     (150 x )(250 + x ) = 6000
    Remove the bracket on the left of the equation:
     Left side of the equation = 150(250 + x ) x (250 + x )
                                             = 150 × 250 + 150 x x (250 + x )
                                             = 37500 + 150 x x (250 + x )
                                             = 37500 + 150 x x × 250 x x
                                             = 37500100 x x x
    The equation is transformed into :
     37500100 x x x = 6000

    
        x≈134.390889 , keep 6 decimal places
    
    There are 1 solution(s).


解一元一次方程的详细方法请参阅:《一元一次方程的解法》



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。