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    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation (x/78.11)/((x/78.11)+((1-x)/92.14)) = 0.33 .
    Question type: Equation
    Solution:Original question:
     ( x ÷
7811
100
) ÷ (( x ÷
7811
100
) + ((1 x ) ÷
4607
50
)) =
33
100
     Multiply both sides of the equation by:(( x ÷
7811
100
) + ((1 x ) ÷
4607
50
))
     ( x ÷
7811
100
) =
33
100
(( x ÷
7811
100
) + ((1 x ) ÷
4607
50
))
    Remove a bracket on the left of the equation::
      x ÷
7811
100
=
33
100
(( x ÷
7811
100
) + ((1 x ) ÷
4607
50
))
    Remove a bracket on the right of the equation::
      x ÷
7811
100
=
33
100
( x ÷
7811
100
) +
33
100
((1 x ) ÷
4607
50
)
    Remove a bracket on the right of the equation::
     
100
7811
x =
33
100
x ÷
7811
100
+
33
100
((1 x ) ÷
4607
50
)
    The equation is reduced to :
     
100
7811
x =
33
7811
x +
33
100
((1 x ) ÷
4607
50
)
    Remove a bracket on the right of the equation::
     
100
7811
x =
33
7811
x +
33
100
(1 x ) ÷
4607
50
    The equation is reduced to :
     
100
7811
x =
33
7811
x +
33
9214
(1 x )
    Remove a bracket on the right of the equation::
     
100
7811
x =
33
7811
x +
33
9214
× 1
33
9214
x
    The equation is reduced to :
     
100
7811
x =
33
7811
x +
33
9214
33
9214
x
    The equation is reduced to :
     
100
7811
x =
46299
71970554
x +
33
9214

    Transposition :
     
100
7811
x
46299
71970554
x =
33
9214

    The solution of the equation:
        x1≈-5.567356 , keep 6 decimal places
        x2≈0.294552 , 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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