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 (1000+1500)×x+(300+100)×x×3 = 24000 .
    Question type: Equation
    Solution:Original question:
     (1000 + 1500) x + (300 + 100) x × 3 = 24000
    Remove the bracket on the left of the equation:
     Left side of the equation = 1000 x + 1500 x + (300 + 100) x × 3
                                             = 2500 x + (300 + 100) x × 3
                                             = 2500 x + 300 x × 3 + 100 x × 3
                                             = 2500 x + 900 x + 300 x
                                             = 3700 x
    The equation is transformed into :
     3700 x = 24000

    The coefficient of the unknown number is reduced to 1 :
      x = 24000 ÷ 3700
        = 24000 ×
1
3700
        = 240 ×
1
37

    We obtained :
      x =
240
37
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 6.486486



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