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 X = x/2+15+5x/8 .
    Question type: Equation
    Solution:Original question:
      X = X ÷ 2 + 15 + 5 X ÷ 8
     Right side of the equation = X ×
1
2
+ 15 +
5
8
X
                                               =
9
8
X + 15
    The equation is transformed into :
      X =
9
8
X + 15

    Transposition :
      X
9
8
X = 15

    Combine the items on the left of the equation:
      -
1
8
X = 15

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      - 15 =
1
8
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 :
     
1
8
X = - 15

    The coefficient of the unknown number is reduced to 1 :
      X = - 15 ÷
1
8
        = - 15 × 8

    We obtained :
      X = - 120
    This is the solution of the equation.



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