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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 X-X/(1+6%)*6%-X/(1+6%)*6%*12% = 65000 .
    Question type: Equation
    Solution:Original question:
      X − X ÷ (1 +
6
100
) ×
6
100
 − X ÷ (1 +
6
100
) ×
6
100
 ×
12
100
 = 65000
     Multiply both sides of the equation by:(1 +
6
100
)
      X (1 +
6
100
) − X ×
6
100
 − X ÷ (1 +
6
100
) ×
6
100
 ×
12
100
(1 +
6
100
) = 65000(1 +
6
100
)
    Remove a bracket on the left of the equation:：
      X × 1 + X ×
6
100
 − X ×
6
100
 − X ÷ (1 +
6
100
) ×
6
100
 ×
12
100
(1 +
6
100
) = 65000(1 +
6
100
)
    Remove a bracket on the right of the equation:：
      X × 1 + X ×
6
100
 − X ×
6
100
 − X ÷ (1 +
6
100
) ×
6
100
 ×
12
100
(1 +
6
100
) = 65000 × 1 + 65000 ×
6
100
    The equation is reduced to :
      X × 1 + X ×
6
100
 − X ×
6
100
 − X ÷ (1 +
6
100
) ×
9
1250
(1 +
6
100
) = 65000 + 3900
    The equation is reduced to :
     1 X − X ÷ (1 +
6
100
) ×
9
1250
(1 +
6
100
) = 68900
     Multiply both sides of the equation by:(1 +
6
100
)
     1 X (1 +
6
100
) − X ×
9
1250
(1 +
6
100
) = 68900(1 +
6
100
)
    Remove a bracket on the left of the equation:
     1 X × 1 + 1 X ×
6
100
 − X ×
9
1250
(1 +
6
100
) = 68900(1 +
6
100
)
    Remove a bracket on the right of the equation:：
     1 X × 1 + 1 X ×
6
100
 − X ×
9
1250
(1 +
6
100
) = 68900 × 1 + 68900 ×
6
100
    The equation is reduced to :
     1 X +
3
50
 X − X ×
9
1250
(1 +
6
100
) = 68900 + 4134
    The equation is reduced to :
     
53
50
 X − X ×
9
1250
(1 +
6
100
) = 73034
    Remove a bracket on the left of the equation:
     
53
50
 X − X ×
9
1250
 × 1 − X ×
9
1250
 ×
6
100
 = 73034
    The equation is reduced to :
     
53
50
 X − X ×
9
1250
 − X ×
27
62500
 = 73034
    The equation is reduced to :
     
65773
62500
 X = 73034

    The coefficient of the unknown number is reduced to 1 :
      X = 73034 ÷
65773
62500
        = 73034 ×
62500
65773
        = 1378 ×
62500
1241

    We obtained :
      X =
86125000
1241
    This is the solution of the equation.

    Convert the result to decimal form :
      X = 69399.677679



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