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 Y*(120/3000+180/4000+60/10000) = 1 .
    Question type: Equation
    Solution:Original question:
      Y (120 ÷ 3000 + 180 ÷ 4000 + 60 ÷ 10000) = 1
    Remove the bracket on the left of the equation:
     Left side of the equation = Y × 120 ÷ 3000 + Y × 180 ÷ 4000 + Y × 60 ÷ 10000
                                             = Y ×
1
25
+ Y ×
9
200
+ Y ×
3
500
                                             =
91
1000
Y
    The equation is transformed into :
     
91
1000
Y = 1

    The coefficient of the unknown number is reduced to 1 :
      Y = 1 ÷
91
1000
        = 1 ×
1000
91

    We obtained :
      Y =
1000
91
    This is the solution of the equation.

    Convert the result to decimal form :
      Y = 10.989011



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