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-9.5)/9.5 = 25% .
    Question type: Equation
    Solution:Original question:
     ( x
19
2
) ÷
19
2
=
25
100
    Remove the bracket on the left of the equation:
     Left side of the equation = x ×
2
19
19
2
×
2
19
                                             = x ×
2
19
1
    The equation is transformed into :
     
2
19
x 1 =
25
100

    Transposition :
     
2
19
x =
25
100
+ 1

    Combine the items on the right of the equation:
     
2
19
x =
5
4

    The coefficient of the unknown number is reduced to 1 :
      x =
5
4
÷
2
19
        =
5
4
×
19
2

    We obtained :
      x =
95
8
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 11.875



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