Mathematics
         
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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 (180+x)(60-x÷10) = 14000 .
    Question type: Equation
    Solution:Original question:
     (180 + x )(60 x ÷ 10) = 14000
    Remove the bracket on the left of the equation:
     Left side of the equation = 180(60 x ÷ 10) + x (60 x ÷ 10)
                                             = 180 × 60180 x ÷ 10 + x (60 x ÷ 10)
                                             = 1080018 x + x (60 x ÷ 10)
                                             = 1080018 x + x × 60 x x ÷ 10
                                             = 10800 + 42 x x x ×
1
10
    The equation is transformed into :
     10800 + 42 x x x ×
1
10
= 14000

    
        x=100
    
    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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