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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 0.69*x*2.49*1.05*1.96 = 2.8 .
    Question type: Equation
    Solution:Original question:
     
69
100
x ×
249
100
×
21
20
×
49
25
=
14
5
     Left side of the equation =
17679249
5000000
x
    The equation is transformed into :
     
17679249
5000000
x =
14
5

    The coefficient of the unknown number is reduced to 1 :
      x =
14
5
÷
17679249
5000000
        =
14
5
×
5000000
17679249
        = 2 ×
1000000
2525607

    We obtained :
      x =
2000000
2525607
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 0.791889



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