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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 1620000000-1701000*2 = （4835250-510300*a*2+2268000）*215 .
    Question type: Equation
    Solution:Original question:
     1620000000 − 1701000 × 2 = (4835250 − 510300 a × 2 + 2268000) × 215
     Left side of the equation = 1620000000 − 3402000
                                             = 1616598000
    The equation is transformed into :
     1616598000 = (4835250 − 510300 a × 2 + 2268000) × 215
    Remove the bracket on the right of the equation:
     Right side of the equation = 4835250 × 215 − 510300 a × 2 × 215 + 2268000 × 215
                                               = 1039578750 − 219429000 a + 487620000
                                               = 1527198750 − 219429000 a
    The equation is transformed into :
     1616598000 = 1527198750 − 219429000 a

    Transposition :
     219429000 a = 1527198750 − 1616598000

    Combine the items on the right of the equation:
     219429000 a = - 89399250

    The coefficient of the unknown number is reduced to 1 :
      a = - 89399250 ÷ 219429000
        = - 89399250 ×
1
219429000
        = - 39733 ×
1
97524

    We obtained :
      a = -
39733
97524
    This is the solution of the equation.

    Convert the result to decimal form :
      a = - 0.407418



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