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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 5000+(x-30)*100 = 7000+(x-50)*100 .
    Question type: Equation
    Solution:Original question:
     5000 + ( x − 30) × 100 = 7000 + ( x − 50) × 100
    Remove the bracket on the left of the equation:
     Left side of the equation = 5000 + x × 100 − 30 × 100
                                             = 5000 + x × 100 − 3000
                                             = 2000 + 100 x
    The equation is transformed into :
     2000 + 100 x = 7000 + ( x − 50) × 100
    Remove the bracket on the right of the equation:
     Right side of the equation = 7000 + x × 100 − 50 × 100
                                               = 7000 + x × 100 − 5000
                                               = 2000 + 100 x
    The equation is transformed into :
     2000 + 100 x = 2000 + 100 x

    Transposition :
     100 x − 100 x = 2000 − 2000

    Combine the items on the left of the equation:
     0 x = 2000 − 2000

    Combine the items on the right of the equation:
     0 x = 0

    The equation has infinite solutions!!



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