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 2/3/c = 5/6 .
    Question type: Equation
    Solution:Original question:
     2 ÷ 3 ÷ c = 5 ÷ 6
     Multiply both sides of the equation by: c
     2 ÷ 3 = 5 ÷ 6 × c

    Transposition :
      - 5 ÷ 6 × c = - 2 ÷ 3

    Calculate the items on the left of the equation:
      -
5
6
c = - 2 ÷ 3

    Calculate the items on the right of the equation:
      -
5
6
c = -
2
3

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
2
3
=
5
6
c

    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 :
     
5
6
c =
2
3

    The coefficient of the unknown number is reduced to 1 :
      c =
2
3
÷
5
6
        =
2
3
×
6
5
        = 2 ×
2
5

    We obtained :
      c =
4
5
    This is the solution of the equation.

    Convert the result to decimal form :
      c = 0.8



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