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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 6.8*6.8-2.5x*6.8+2x = 0 .
    Question type: Equation
    Solution:Original question:
     
34
5
×
34
5
5
2
x ×
34
5
+ 2 x = 0
     Left side of the equation =
1156
25
17 x + 2 x
                                             =
1156
25
15 x
    The equation is transformed into :
     
1156
25
15 x = 0

    Transposition :
      - 15 x = 0
1156
25

    Combine the items on the right of the equation:
      - 15 x = -
1156
25

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
1156
25
= 15 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 :
     15 x =
1156
25

    The coefficient of the unknown number is reduced to 1 :
      x =
1156
25
÷ 15
        =
1156
25
×
1
15

    We obtained :
      x =
1156
375
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 3.082667



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