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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 10*500*x/(1000*(1000+x)) = 0.012 .
    Question type: Equation
    Solution:Original question:
     10 × 500 x ÷ (1000(1000 + x )) =
3
250
     Multiply both sides of the equation by:(1000(1000 + x ))
     10 × 500 x =
3
250
(1000(1000 + x ))
    Remove a bracket on the right of the equation::
     10 × 500 x =
3
250
× 1000(1000 + x )
    The equation is reduced to :
     5000 x = 12(1000 + x )
    Remove a bracket on the right of the equation::
     5000 x = 12 × 1000 + 12 x
    The equation is reduced to :
     5000 x = 12000 + 12 x

    Transposition :
     5000 x 12 x = 12000

    Combine the items on the left of the equation:
     4988 x = 12000

    The coefficient of the unknown number is reduced to 1 :
      x = 12000 ÷ 4988
        = 12000 ×
1
4988
        = 3000 ×
1
1247

    We obtained :
      x =
3000
1247
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 2.405774



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