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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 (x-323.4)(x-187.5)-103.1×103.1 = 0 .
    Question type: Equation
    Solution:Original question:
     ( x
1617
5
)( x
375
2
)
1031
10
×
1031
10
= 0
     Left side of the equation = ( x
1617
5
)( x
375
2
)
1062961
100
    The equation is transformed into :
     ( x
1617
5
)( x
375
2
)
1062961
100
= 0
    Remove the bracket on the left of the equation:
     Left side of the equation = x ( x
375
2
)
1617
5
( x
375
2
)
1062961
100
                                             = x x x ×
375
2
1617
5
( x
375
2
)
1062961
100
                                             = x x
375
2
x
1617
5
x +
1617
5
×
375
2
1062961
100
                                             = x x
375
2
x
1617
5
x +
121275
2
1062961
100
                                             = x x
5109
10
x +
5000789
100
    The equation is transformed into :
      x x
5109
10
x +
5000789
100
= 0

    
        x≈131.972016 , 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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