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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 3/2x÷4/1x = 12 .
    Question type: Equation
    Solution:Original question:
     3 ÷ 2 × x ÷ 4 ÷ 1 × x = 12
     Left side of the equation =
3
8
x x
    The equation is transformed into :
     
3
8
x x = 12

    After the equation is converted into a general formula, it is converted into:
    ( x + √32 )( x - √32 )=0
    From
        x + √32 = 0
        x - √32 = 0

    it is concluded that::
        x1=-√32
        x2=√32
    
    There are 2 solution(s).


解一元二次方程的详细方法请参阅:《一元二次方程的解法》




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