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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 （1500－180）*120(X－110/2)+180*X/2 = 6.667*3345.87(1075－X) .
    Question type: Equation
    Solution:Original question:
     (1500 − 180) × 120( X − 110 ÷ 2) + 180 X ÷ 2 =
6667
1000
 ×
334587
100
(1075 − X )
     Left side of the equation = (1500 − 180) × 120( X − 110 ÷ 2) + 90 X
    The equation is transformed into :
     (1500 − 180) × 120( X − 110 ÷ 2) + 90 X =
6667
1000
 ×
334587
100
(1075 − X )
    Remove the bracket on the left of the equation:
     Left side of the equation = 1500 × 120( X − 110 ÷ 2) − 180 × 120( X − 110 ÷ 2) + 90 X
                                             = 180000( X − 110 ÷ 2) − 21600( X − 110 ÷ 2) + 90 X
                                             = 180000 X − 180000 × 110 ÷ 2 − 21600( X − 110 ÷ 2) + 90 X
                                             = 180000 X − 9900000 − 21600( X − 110 ÷ 2) + 90 X
                                             = 180090 X − 9900000 − 21600( X − 110 ÷ 2)
                                             = 180090 X − 9900000 − 21600 X + 21600 × 110 ÷ 2
                                             = 180090 X − 9900000 − 21600 X + 1188000
                                             = 158490 X − 8712000
    The equation is transformed into :
     158490 X − 8712000 =
6667
1000
 ×
334587
100
(1075 − X )
     Right side of the equation =
2230691529
100000
(1075 − X )
    The equation is transformed into :
     158490 X − 8712000 =
2230691529
100000
(1075 − X )
    Remove the bracket on the right of the equation:
     Right side of the equation =
2230691529
100000
 × 1075 −
2230691529
100000
 X

    
        X≈180.821304 , keep 6 decimal places    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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