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 0.995(1+2y) = 1 .
    Question type: Equation
    Solution:Original question:
     
199
200
(1 + 2 y ) = 1
    Remove the bracket on the left of the equation:
     Left side of the equation =
199
200
× 1 +
199
200
× 2 y
                                             =
199
200
+
199
100
y
    The equation is transformed into :
     
199
200
+
199
100
y = 1

    Transposition :
     
199
100
y = 1
199
200

    Combine the items on the right of the equation:
     
199
100
y =
1
200

    The coefficient of the unknown number is reduced to 1 :
      y =
1
200
÷
199
100
        =
1
200
×
100
199
        =
1
2
×
1
199

    We obtained :
      y =
1
398
    This is the solution of the equation.

    Convert the result to decimal form :
      y = 0.002513



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