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+302)/(x+524) = 0.61 .
    Question type: Equation
    Solution:Original question:
     ( x + 302) ÷ ( x + 524) =
61
100
     Multiply both sides of the equation by:( x + 524)
     ( x + 302) =
61
100
( x + 524)
    Remove a bracket on the left of the equation::
      x + 302 =
61
100
( x + 524)
    Remove a bracket on the right of the equation::
      x + 302 =
61
100
x +
61
100
× 524
    The equation is reduced to :
      x + 302 =
61
100
x +
7991
25

    Transposition :
      x
61
100
x =
7991
25
302

    Combine the items on the left of the equation:
     
39
100
x =
7991
25
302

    Combine the items on the right of the equation:
     
39
100
x =
441
25

    The coefficient of the unknown number is reduced to 1 :
      x =
441
25
÷
39
100
        =
441
25
×
100
39
        = 147 ×
4
13

    We obtained :
      x =
588
13
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 45.230769



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