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 6x+10*(300+500+x) = 14.4 .
    Question type: Equation
    Solution:Original question:
     6 x + 10(300 + 500 + x ) =
72
5
    Remove the bracket on the left of the equation:
     Left side of the equation = 6 x + 10 × 300 + 10 × 500 + 10 x
                                             = 6 x + 3000 + 5000 + 10 x
                                             = 16 x + 8000
    The equation is transformed into :
     16 x + 8000 =
72
5

    Transposition :
     16 x =
72
5
- 8000

    Combine the items on the right of the equation:
     16 x = -
39928
5

    The coefficient of the unknown number is reduced to 1 :
      x = -
39928
5
÷ 16
        = -
39928
5
×
1
16
        = -
4991
5
×
1
2

    Get the solution of the equation :
      x = -
4991
10

    Convert the result to decimal form :
      x = - 499.1



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