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 2.5x/1+1.5x = 3.78x-1.22 .
    Question type: Equation
    Solution:Original question:
     
5
2
x ÷ 1 +
3
2
x =
189
50
x
61
50
     Left side of the equation =
5
2
x +
3
2
x
                                             = 4 x
    The equation is transformed into :
     4 x =
189
50
x
61
50

    Transposition :
     4 x
189
50
x = -
61
50

    Combine the items on the left of the equation:
     
11
50
x = -
61
50

    The coefficient of the unknown number is reduced to 1 :
      x = -
61
50
÷
11
50
        = -
61
50
×
50
11
        = - 61 ×
1
11

    We obtained :
      x = -
61
11
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 5.545455



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