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*0.86*4 = 3.48 .
    Question type: Equation
    Solution:Original question:
      x ×
43
50
× 4 =
87
25
     Left side of the equation = x ×
86
25
    The equation is transformed into :
     
86
25
x =
87
25

    The coefficient of the unknown number is reduced to 1 :
      x =
87
25
÷
86
25
        =
87
25
×
25
86
        = 87 ×
1
86

    We obtained :
      x =
87
86
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1.011628



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