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 49减5x = 36加7x .
    Question type: Equation
    Solution:Original question:
     495 x = 36 + 7 x

    Transposition :
      - 5 x 7 x = 3649

    Combine the items on the left of the equation:
      - 12 x = 3649

    Combine the items on the right of the equation:
      - 12 x = - 13

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     13 = 12 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 :
     12 x = 13

    The coefficient of the unknown number is reduced to 1 :
      x = 13 ÷ 12
        = 13 ×
1
12

    We obtained :
      x =
13
12
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1.083333



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