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 40(x+1)+60x = 360 .
    Question type: Equation
    Solution:Original question:
     40( x + 1) + 60 x = 360
    Remove the bracket on the left of the equation:
     Left side of the equation = 40 x + 40 × 1 + 60 x
                                             = 40 x + 40 + 60 x
                                             = 100 x + 40
    The equation is transformed into :
     100 x + 40 = 360

    Transposition :
     100 x = 36040

    Combine the items on the right of the equation:
     100 x = 320

    The coefficient of the unknown number is reduced to 1 :
      x = 320 ÷ 100
        = 320 ×
1
100
        = 16 ×
1
5

    We obtained :
      x =
16
5
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 3.2



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