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 (1/3)*X-(1/10)X*(100-X) = 16 .
    Question type: Equation
    Solution:Original question:
     (1 ÷ 3) X (1 ÷ 10) X (100 X ) = 16
    Remove the bracket on the left of the equation:
     Left side of the equation = 1 ÷ 3 × X (1 ÷ 10) X (100 X )
                                             =
1
3
X (1 ÷ 10) X (100 X )
                                             =
1
3
X 1 ÷ 10 × X (100 X )
                                             =
1
3
X
1
10
X (100 X )
                                             =
1
3
X
1
10
X × 100 +
1
10
X X
                                             =
1
3
X 10 X +
1
10
X X
                                             = -
29
3
X +
1
10
X X
    The equation is transformed into :
      -
29
3
X +
1
10
X X = 16

    The solution of the equation:
        X1≈-1.627763 , keep 6 decimal places
        X2≈98.294429 , keep 6 decimal places
    
    There are 2 solution(s).


解程的详细方法请参阅:《方程的解法》



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