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 Y = (100+09Y)+50 .
    Question type: Equation
    Solution:Original question:
      Y = (100 + 9 Y ) + 50
    Remove the bracket on the right of the equation:
     Right side of the equation = 100 + 9 Y + 50
                                               = 150 + 9 Y
    The equation is transformed into :
      Y = 150 + 9 Y

    Transposition :
      Y 9 Y = 150

    Combine the items on the left of the equation:
      - 8 Y = 150

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 150 = 8 Y

    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 :
     8 Y = - 150

    The coefficient of the unknown number is reduced to 1 :
      Y = - 150 ÷ 8
        = - 150 ×
1
8
        = - 75 ×
1
4

    We obtained :
      Y = -
75
4
    This is the solution of the equation.

    Convert the result to decimal form :
      Y = - 18.75



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