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 x/(385-x-18.06) = 0.3 .
    Question type: Equation
    Solution:Original question:
      x ÷ (385 x
903
50
) =
3
10
     Multiply both sides of the equation by:(385 x
903
50
)
      x =
3
10
(385 x
903
50
)
    Remove a bracket on the right of the equation::
      x =
3
10
× 385
3
10
x
3
10
×
903
50
    The equation is reduced to :
      x =
231
2
3
10
x
2709
500
    The equation is reduced to :
      x =
55041
500
3
10
x

    Transposition :
      x +
3
10
x =
55041
500

    Combine the items on the left of the equation:
     
13
10
x =
55041
500

    The coefficient of the unknown number is reduced to 1 :
      x =
55041
500
÷
13
10
        =
55041
500
×
10
13
        =
55041
50
×
1
13

    We obtained :
      x =
55041
650
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 84.678462



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