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 1800(x+1)*70% = 0 .
    Question type: Equation
    Solution:Original question:
     1800( x + 1) ×
70
100
= 0
     Left side of the equation = 1260( x + 1)
    The equation is transformed into :
     1260( x + 1) = 0
    Remove the bracket on the left of the equation:
     Left side of the equation = 1260 x + 1260 × 1
                                             = 1260 x + 1260
    The equation is transformed into :
     1260 x + 1260 = 0

    Transposition :
     1260 x = 01260

    Combine the items on the right of the equation:
     1260 x = - 1260

    The coefficient of the unknown number is reduced to 1 :
      x = - 1260 ÷ 1260
        = - 1260 ×
1
1260
        = - 1 × 1

    We obtained :
      x = - 1
    This is the solution of the equation.



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