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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 （1275*x/11）+3 = （20+x）*8400/43 .
    Question type: Equation
    Solution:Original question:
     (1275 x ÷ 11) + 3 = (20 + x ) × 8400 ÷ 43
    Remove the bracket on the left of the equation:
     Left side of the equation = 1275 x ÷ 11 + 3
                                             =
1275
11
 x + 3
    The equation is transformed into :
     
1275
11
 x + 3 = (20 + x ) × 8400 ÷ 43
     Right side of the equation = (20 + x ) ×
8400
43
    The equation is transformed into :
     
1275
11
 x + 3 = (20 + x ) ×
8400
43
    Remove the bracket on the right of the equation:
     Right side of the equation = 20 ×
8400
43
 + x ×
8400
43
                                               =
168000
43
 + x ×
8400
43
    The equation is transformed into :
     
1275
11
 x + 3 =
168000
43
 +
8400
43
 x

    Transposition :
     
1275
11
 x −
8400
43
 x =
168000
43
 − 3

    Combine the items on the left of the equation:
      -
37575
473
 x =
168000
43
 − 3

    Combine the items on the right of the equation:
      -
37575
473
 x =
167871
43

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
      -
167871
43
 =
37575
473
 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
37575
473
 x = -
167871
43

    The coefficient of the unknown number is reduced to 1 :
      x = -
167871
43
 ÷
37575
473
        = -
167871
43
 ×
473
37575
        = - 55957 ×
11
12525

    We obtained :
      x = -
615527
12525
    This is the solution of the equation.

    Convert the result to decimal form :
      x = - 49.143872



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