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 (78652+100X)÷(789+X) = 99.73452 .
    Question type: Equation
    Solution:Original question:
     (78652 + 100 X ) ÷ (789 + X ) =
2493363
25000
     Multiply both sides of the equation by:(789 + X )
     (78652 + 100 X ) =
2493363
25000
(789 + X )
    Remove a bracket on the left of the equation::
     78652 + 100 X =
2493363
25000
(789 + X )
    Remove a bracket on the right of the equation::
     78652 + 100 X =
2493363
25000
× 789 +
2493363
25000
X
    The equation is reduced to :
     78652 + 100 X =
1967263407
25000
+
2493363
25000
X

    Transposition :
     100 X
2493363
25000
X =
1967263407
25000
78652

    Combine the items on the left of the equation:
     
6637
25000
X =
1967263407
25000
78652

    Combine the items on the right of the equation:
     
6637
25000
X =
963407
25000

    The coefficient of the unknown number is reduced to 1 :
      X =
963407
25000
÷
6637
25000
        =
963407
25000
×
25000
6637
        = 963407 ×
1
6637

    We obtained :
      X =
963407
6637
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 145.156999



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