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 (539+423)*(1+0.28+x)+352 = 2607.407407 .
    Question type: Equation
    Solution:Original question:
     (539 + 423)(1 +
7
25
+ x ) + 352 =
2607407407
1000000
    Remove the bracket on the left of the equation:
     Left side of the equation = 539(1 +
7
25
+ x ) + 423(1 +
7
25
+ x ) + 352
                                             = 539 × 1 + 539 ×
7
25
+ 539 x + 423(1 +
7
25
+ x ) + 352
                                             = 539 +
3773
25
+ 539 x + 423(1 +
7
25
+ x ) + 352
                                             =
26048
25
+ 539 x + 423(1 +
7
25
+ x )
                                             =
26048
25
+ 539 x + 423 × 1 + 423 ×
7
25
+ 423 x
                                             =
26048
25
+ 539 x + 423 +
2961
25
+ 423 x
                                             =
39584
25
+ 962 x
    The equation is transformed into :
     
39584
25
+ 962 x =
2607407407
1000000

    Transposition :
     962 x =
2607407407
1000000
39584
25

    
        x≈1.064498 , 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。