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 10000/(x+99*0.12)+6700/(x+99*0.12)+10000/(x+99*0.12)+10000/(x+99*0.12)+10000/(x+99*0.12) = 250 .
    Question type: Equation
    Solution:Original question:
     10000 ÷ ( x + 99 ×
3
25
) + 6700 ÷ ( x + 99 ×
3
25
) + 10000 ÷ ( x + 99 ×
3
25
) + 10000 ÷ ( x + 99 ×
3
25
) + 10000 ÷ ( x + 99 ×
3
25
) = 250
     Multiply both sides of the equation by:( x + 99 ×
3
25
)
     10000 + 6700 + 10000 + 10000 + 10000 = 250( x + 99 ×
3
25
)
    Remove a bracket on the right of the equation::
     10000 + 6700 + 10000 + 10000 + 10000 = 250 x + 250 × 99 ×
3
25
    The equation is reduced to :
     10000 + 6700 + 10000 + 10000 + 10000 = 250 x + 2970
    The equation is reduced to :
     46700 = 250 x + 2970

    Transposition :
      - 250 x = 297046700

    Combine the items on the right of the equation:
      - 250 x = - 43730

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     43730 = 250 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 :
     250 x = 43730

    The coefficient of the unknown number is reduced to 1 :
      x = 43730 ÷ 250
        = 43730 ×
1
250
        = 4373 ×
1
25

    We obtained :
      x =
4373
25
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 174.92



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。