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 381+X*7.93 = (100+X)*4.28 .
    Question type: Equation
    Solution:Original question:
     381 + X ×
793
100
= (100 + X ) ×
107
25
    Remove the bracket on the right of the equation:
     Right side of the equation = 100 ×
107
25
+ X ×
107
25
                                               = 428 + X ×
107
25
    The equation is transformed into :
     381 +
793
100
X = 428 +
107
25
X

    Transposition :
     
793
100
X
107
25
X = 428381

    Combine the items on the left of the equation:
     
73
20
X = 428381

    Combine the items on the right of the equation:
     
73
20
X = 47

    The coefficient of the unknown number is reduced to 1 :
      X = 47 ÷
73
20
        = 47 ×
20
73

    We obtained :
      X =
940
73
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 12.876712



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