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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 = (0.772+0.11+0.13*2)/(0.772+0.11+0.13*2+20) .
    Question type: Equation
    Solution:Original question:
      x = (
193
250
 +
11
100
 +
13
100
 × 2) ÷ (
193
250
 +
11
100
 +
13
100
 × 2 + 20)
     Multiply both sides of the equation by:(
193
250
 +
11
100
 +
13
100
 × 2 + 20)
      x (
193
250
 +
11
100
 +
13
100
 × 2 + 20) = (
193
250
 +
11
100
 +
13
100
 × 2)
    Remove a bracket on the left of the equation:：
      x ×
193
250
 + x ×
11
100
 + x ×
13
100
 × 2 + x × 20 = (
193
250
 +
11
100
 +
13
100
 × 2)
    Remove a bracket on the right of the equation:：
      x ×
193
250
 + x ×
11
100
 + x ×
13
100
 × 2 + x × 20 =
193
250
 +
11
100
 +
13
100
 × 2
    The equation is reduced to :
      x ×
193
250
 + x ×
11
100
 + x ×
13
50
 + x × 20 =
193
250
 +
11
100
 +
13
50
    The equation is reduced to :
     
10571
500
 x =
571
500

    The coefficient of the unknown number is reduced to 1 :
      x =
571
500
 ÷
10571
500
        =
571
500
 ×
500
10571
        = 571 ×
1
10571

    We obtained :
      x =
571
10571
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 0.054016



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