Mathematics
         
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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 36000/(x+60) = 10000/70 .
    Question type: Equation
    Solution:Original question:
     36000 ÷ ( x + 60) = 10000 ÷ 70
     Multiply both sides of the equation by:( x + 60)
     36000 = 10000 ÷ 70 × ( x + 60)
    Remove a bracket on the right of the equation::
     36000 = 10000 ÷ 70 × x + 10000 ÷ 70 × 60
    The equation is reduced to :
     36000 =
1000
7
x +
60000
7

    Transposition :
      -
1000
7
x =
60000
7
36000

    Combine the items on the right of the equation:
      -
1000
7
x = -
192000
7

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
192000
7
=
1000
7
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 :
     
1000
7
x =
192000
7

    The coefficient of the unknown number is reduced to 1 :
      x =
192000
7
÷
1000
7
        =
192000
7
×
7
1000
        = 192 × 1

    We obtained :
      x = 192
    This is the solution of the equation.



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