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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 200000 = 1.75/4*1.43*300*630+360*x*630-0.2*150000 .
    Question type: Equation
    Solution:Original question:
     200000 =
7
4
÷ 4 ×
143
100
× 300 × 630 + 360 x × 630
1
5
× 150000
     Right side of the equation =
945945
8
+ 226800 x 30000
                                               =
705945
8
+ 226800 x
    The equation is transformed into :
     200000 =
705945
8
+ 226800 x

    Transposition :
      - 226800 x =
705945
8
200000

    Combine the items on the right of the equation:
      - 226800 x = -
894055
8

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
894055
8
= 226800 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     226800 x =
894055
8

    The coefficient of the unknown number is reduced to 1 :
      x =
894055
8
÷ 226800
        =
894055
8
×
1
226800
        =
178811
8
×
1
45360

    We obtained :
      x =
178811
362880
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 0.492755



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