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 (50+0.4y)/(0.85-0.00026y) = 0 .
    Question type: Equation
    Solution:Original question:
     (50 +
2
5
y ) ÷ (
17
20
13
50000
y ) = 0
     Multiply both sides of the equation by:(
17
20
13
50000
y )
     (50 +
2
5
y ) = 0
    Remove a bracket on the left of the equation::
     50 +
2
5
y = 0

    Transposition :
     
2
5
y = 050

    Combine the items on the right of the equation:
     
2
5
y = - 50

    The coefficient of the unknown number is reduced to 1 :
      y = - 50 ÷
2
5
        = - 50 ×
5
2
        = - 25 × 5

    We obtained :
      y = - 125
    This is the solution of the equation.



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