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 (1/25+1/20)x5 = 0 .
    Question type: Equation
    Solution:Original question:
     (1 ÷ 25 + 1 ÷ 20) x × 5 = 0
    Remove the bracket on the left of the equation:
     Left side of the equation = 1 ÷ 25 × x × 5 + 1 ÷ 20 × x × 5
                                             =
1
5
x +
1
4
x
                                             =
9
20
x
    The equation is transformed into :
     
9
20
x = 0

    The coefficient of the unknown number is reduced to 1 :
      x = 0 ÷
9
20
        = 0 ×
20
9

    We obtained :
      x = 0
    This is the solution of the equation.



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