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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 0.9x-250 = 250*15.2% .
    Question type: Equation
    Solution:Original question:
     
9
10
x 250 = 250 ×
76
500
     Right side of the equation = 38
    The equation is transformed into :
     
9
10
x 250 = 38

    Transposition :
     
9
10
x = 38 + 250

    Combine the items on the right of the equation:
     
9
10
x = 288

    The coefficient of the unknown number is reduced to 1 :
      x = 288 ÷
9
10
        = 288 ×
10
9
        = 32 × 10

    We obtained :
      x = 320
    This is the solution of the equation.



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