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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 68+20x = 4.08(15+0.5x-125/(34+10x)) .
    Question type: Equation
    Solution:Original question:
     68 + 20 x =
102
25
(15 +
1
2
 x − 125 ÷ (34 + 10 x ))
    Remove a bracket on the right of the equation:：
     68 + 20 x =
102
25
 × 15 +
102
25
 ×
1
2
 x −
102
25
 × 125 ÷ (34 + 10 x )
    The equation is reduced to :
     68 + 20 x =
306
5
 +
51
25
 x − 510 ÷ (34 + 10 x )
     Multiply both sides of the equation by:(34 + 10 x )
     68(34 + 10 x ) + 20 x (34 + 10 x ) =
306
5
(34 + 10 x ) +
51
25
 x (34 + 10 x ) − 510
    Remove a bracket on the left of the equation:
     68 × 34 + 68 × 10 x + 20 x (34 + 10 x ) =
306
5
(34 + 10 x ) +
51
25
 x (34 + 10 x ) − 510
    Remove a bracket on the right of the equation:：
     68 × 34 + 68 × 10 x + 20 x (34 + 10 x ) =
306
5
 × 34 +
306
5
 × 10 x +
51
25
 x (34 + 10 x ) − 510
    The equation is reduced to :
     2312 + 680 x + 20 x (34 + 10 x ) =
10404
5
 + 612 x +
51
25
 x (34 + 10 x ) − 510
    The equation is reduced to :
     2312 + 680 x + 20 x (34 + 10 x ) =
7854
5
 + 612 x +
51
25
 x (34 + 10 x )
    Remove a bracket on the left of the equation:
     2312 + 680 x + 20 x × 34 + 20 x × 10 x =
7854
5
 + 612 x +
51
25
 x (34 + 10 x )
    Remove a bracket on the right of the equation:：
     2312 + 680 x + 20 x × 34 + 20 x × 10 x =
7854
5
 + 612 x +
51
25
 x × 34 +
51
25
 x × 10 x
    The equation is reduced to :
     2312 + 680 x + 680 x + 200 x x =
7854
5
 + 612 x +
1734
25
 x +
102
5
 x x
    The equation is reduced to :
     2312 + 1360 x + 200 x x =
7854
5
 +
17034
25
 x +
102
5
 x x
    
    There are 0 solution(s).

解程的详细方法请参阅：《方程的解法》


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