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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 [(220+260)*28-x]*0.9+18*28 = 10587.36 .
    Question type: Equation
    Solution:Original question:
     ((220 + 260) × 28 − x ) ×
9
10
 + 18 × 28 =
264684
25
     Left side of the equation = ((220 + 260) × 28 − x ) ×
9
10
 + 504
    The equation is transformed into :
     ((220 + 260) × 28 − x ) ×
9
10
 + 504 =
264684
25
    Remove the bracket on the left of the equation:
     Left side of the equation = (220 + 260) × 28 ×
9
10
 − x ×
9
10
 + 504
                                             = (220 + 260) ×
126
5
 − x ×
9
10
 + 504
                                             = 220 ×
126
5
 + 260 ×
126
5
 −
9
10
 x + 504
                                             = 5544 + 6552 −
9
10
 x + 504
                                             = 12600 −
9
10
 x
    The equation is transformed into :
     12600 −
9
10
 x =
264684
25

    Transposition :
      -
9
10
 x =
264684
25
 − 12600

    Combine the items on the right of the equation:
      -
9
10
 x = -
50316
25

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
50316
25
 =
9
10
 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 :
     
9
10
 x =
50316
25

    The coefficient of the unknown number is reduced to 1 :
      x =
50316
25
 ÷
9
10
        =
50316
25
 ×
10
9
        =
16772
5
 ×
2
3

    We obtained :
      x =
33544
15
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 2236.266667



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