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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 1/3x+1/10×(100-x) = 24 .
    Question type: Equation
    Solution:Original question:
     1 ÷ 3 × x + 1 ÷ 10 × (100 x ) = 24
     Left side of the equation =
1
3
x +
1
10
(100 x )
    The equation is transformed into :
     
1
3
x +
1
10
(100 x ) = 24
    Remove the bracket on the left of the equation:
     Left side of the equation =
1
3
x +
1
10
× 100
1
10
x
                                             =
1
3
x + 10
1
10
x
                                             =
7
30
x + 10
    The equation is transformed into :
     
7
30
x + 10 = 24

    Transposition :
     
7
30
x = 2410

    Combine the items on the right of the equation:
     
7
30
x = 14

    The coefficient of the unknown number is reduced to 1 :
      x = 14 ÷
7
30
        = 14 ×
30
7
        = 2 × 30

    We obtained :
      x = 60
    This is the solution of the equation.



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