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 80X+30X = 80X+80×28%X .
    Question type: Equation
    Solution:Original question:
     80 X + 30 X = 80 X + 80 ×
28
100
X
     Left side of the equation = 110 X
    The equation is transformed into :
     110 X = 80 X + 80 ×
28
100
X
     Right side of the equation = 80 X +
112
5
X
                                               =
512
5
X
    The equation is transformed into :
     110 X =
512
5
X

    Transposition :
     110 X
512
5
X = 0

    Combine the items on the left of the equation:
     
38
5
X = 0

    The coefficient of the unknown number is reduced to 1 :
      X = 0 ÷
38
5
        = 0 ×
5
38

    We obtained :
      X = 0
    This is the solution of the equation.



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