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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 (176+265.5)/30*x+188/30*(x+15)+120/30(x+30) = 1332 .
    Question type: Equation
    Solution:Original question:
     (176 +
531
2
) ÷ 30 × x + 188 ÷ 30 × ( x + 15) + 120 ÷ 30 × ( x + 30) = 1332
     Left side of the equation = (176 +
531
2
) ×
1
30
 x +
94
15
( x + 15) + 4( x + 30)
    The equation is transformed into :
     (176 +
531
2
) ×
1
30
 x +
94
15
( x + 15) + 4( x + 30) = 1332
    Remove the bracket on the left of the equation:
     Left side of the equation = 176 ×
1
30
 x +
531
2
 ×
1
30
 x +
94
15
( x + 15) + 4( x + 30)
                                             =
88
15
 x +
177
20
 x +
94
15
( x + 15) + 4( x + 30)
                                             =
883
60
 x +
94
15
( x + 15) + 4( x + 30)
                                             =
883
60
 x +
94
15
 x +
94
15
 × 15 + 4( x + 30)
                                             =
883
60
 x +
94
15
 x + 94 + 4( x + 30)
                                             =
1259
60
 x + 94 + 4( x + 30)
                                             =
1259
60
 x + 94 + 4 x + 4 × 30
                                             =
1259
60
 x + 94 + 4 x + 120
                                             =
1499
60
 x + 214
    The equation is transformed into :
     
1499
60
 x + 214 = 1332

    Transposition :
     
1499
60
 x = 1332 − 214

    Combine the items on the right of the equation:
     
1499
60
 x = 1118

    The coefficient of the unknown number is reduced to 1 :
      x = 1118 ÷
1499
60
        = 1118 ×
60
1499

    We obtained :
      x =
67080
1499
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 44.749833



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