Mathematics
         
语言：中文    Language:English
Equations   
Unfold
Math OP  
Fold
Inequality
Mathematics
Fractions
Statistics
Prime factor
Fraction and Decimal Interactions
Lenders ToolBox
Linear algebra      
Unfold
Derivative function
Function image
Hot issues
Fractions calculation：
    Enter the fractions calculation formula directly and click the "Next" button to get the calculation answer.
    It does not support mathematical functions (including trigonometric functions) and can only calculate the addition, subtraction, multiplication and division of two fractions. The fraction line is indicated by "/".
    Current location：Mathematical operation > History of fraction calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation {[X*(1-0.6)-2500-7500*0.05-4000*0.06]*(1-0.25)-30*100*0.08}/500 = {[X*(1-0.6)-2500-7500*0.05]*(1-0.25)-30*100*0.08}/(500+4000/16) .
    Question type: Equation
    Solution:Original question:
     (( X (1 −
3
5
) − 2500 − 7500 ×
1
20
 − 4000 ×
3
50
)(1 −
1
4
) − 30 × 100 ×
2
25
) ÷ 500 = (( X (1 −
3
5
) − 2500 − 7500 ×
1
20
)(1 −
1
4
) − 30 × 100 ×
2
25
) ÷ (500 + 4000 ÷ 16)
     Multiply both sides of the equation by:(500 + 4000 ÷ 16)
     (( X (1 −
3
5
) − 2500 − 7500 ×
1
20
 − 4000 ×
3
50
)(1 −
1
4
) − 30 × 100 ×
2
25
) ÷ 500 × (500 + 4000 ÷ 16) = (( X (1 −
3
5
) − 2500 − 7500 ×
1
20
)(1 −
1
4
) − 30 × 100 ×
2
25
)
    Remove a bracket on the left of the equation:：
     ( X (1 −
3
5
) − 2500 − 7500 ×
1
20
 − 4000 ×
3
50
)(1 −
1
4
) ÷ 500 × (500 + 4000 ÷ 16) − 30 × 100 ×
2
25
 ÷ 500 × (500 + 4000 ÷ 16) = (( X (1 −
3
5
) − 2500 − 7500 ×
1
20
)(1 −
1
4
) − 30 × 100 ×
2
25
)
    Remove a bracket on the right of the equation:：
     ( X (1 −
3
5
) − 2500 − 7500 ×
1
20
 − 4000 ×
3
50
)(1 −
1
4
) ÷ 500 × (500 + 4000 ÷ 16) − 30 × 100 ×
2
25
 ÷ 500 × (500 + 4000 ÷ 16) = ( X (1 −
3
5
) − 2500 − 7500 ×
1
20
)(1 −
1
4
) − 30 × 100 ×
2
25
    The equation is reduced to :
     ( X (1 −
3
5
) − 2500 − 7500 ×
1
20
 − 4000 ×
3
50
)(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) −
12
25
(500 + 4000 ÷ 16) = ( X (1 −
3
5
) − 2500 − 7500 ×
1
20
)(1 −
1
4
) − 240
    Remove a bracket on the left of the equation:
      X (1 −
3
5
)(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 2500(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 7500 ×
1
20
(1 −
1
4
) = ( X (1 −
3
5
) − 2500 − 7500 ×
1
20
)(1 −
1
4
) − 240
    Remove a bracket on the right of the equation:：
      X (1 −
3
5
)(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 2500(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 7500 ×
1
20
(1 −
1
4
) = X (1 −
3
5
)(1 −
1
4
) − 2500(1 −
1
4
) − 7500 ×
1
20
(1 −
1
4
) − 240
    The equation is reduced to :
      X (1 −
3
5
)(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 5(1 −
1
4
)(500 + 4000 ÷ 16) −
3
4
(1 −
1
4
)(500 + 4000 ÷ 16) −
12
25
 = X (1 −
3
5
)(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the left of the equation:
      X × 1(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − X ×
3
5
(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 5(1 −
1
4
) = X (1 −
3
5
)(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the right of the equation:：
      X × 1(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − X ×
3
5
(1 −
1
4
) ×
1
500
(500 + 4000 ÷ 16) − 5(1 −
1
4
) = X × 1(1 −
1
4
) − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    The equation is reduced to :
      X ×
1
500
(1 −
1
4
)(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5(1 −
1
4
)(500 + 4000 ÷ 16) −
3
4
 = X × 1(1 −
1
4
) − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the left of the equation:
      X ×
1
500
 × 1(500 + 4000 ÷ 16) − X ×
1
500
 ×
1
4
(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) = X × 1(1 −
1
4
) − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the right of the equation:：
      X ×
1
500
 × 1(500 + 4000 ÷ 16) − X ×
1
500
 ×
1
4
(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) = X × 1 × 1 − X × 1 ×
1
4
 − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375
    The equation is reduced to :
      X ×
1
500
(500 + 4000 ÷ 16) − X ×
1
2000
(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5(1 −
1
4
) = X × 1 − X ×
1
4
 − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    The equation is reduced to :
      X ×
1
500
(500 + 4000 ÷ 16) − X ×
1
2000
(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5(1 −
1
4
) =
3
4
 X − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the left of the equation:
      X ×
1
500
 × 500 + X ×
1
500
 × 4000 ÷ 16 − X ×
1
2000
(500 + 4000 ÷ 16) − X ×
3
2500
 =
3
4
 X − X ×
3
5
(1 −
1
4
) − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the right of the equation:：
      X ×
1
500
 × 500 + X ×
1
500
 × 4000 ÷ 16 − X ×
1
2000
(500 + 4000 ÷ 16) − X ×
3
2500
 =
3
4
 X − X ×
3
5
 × 1 + X ×
3
5
 ×
1
4
 − 2500(1 −
1
4
) − 375(1 −
1
4
)
    The equation is reduced to :
      X × 1 + X ×
1
2
 − X ×
1
2000
(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5 =
3
4
 X − X ×
3
5
 + X ×
3
20
 − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    The equation is reduced to :
     
3
2
 X − X ×
1
2000
(500 + 4000 ÷ 16) − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5(1 −
1
4
)(500 + 4000 ÷ 16) =
3
10
 X − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the left of the equation:
     
3
2
 X − X ×
1
2000
 × 500 − X ×
1
2000
 × 4000 ÷ 16 − X ×
3
2500
(1 −
1
4
) =
3
10
 X − 2500(1 −
1
4
) − 375(1 −
1
4
) − 240
    Remove a bracket on the right of the equation:：
     
3
2
 X − X ×
1
2000
 × 500 − X ×
1
2000
 × 4000 ÷ 16 − X ×
3
2500
(1 −
1
4
) =
3
10
 X − 2500 × 1 + 2500 ×
1
4
 − 375(1 −
1
4
) − 240
    The equation is reduced to :
     
3
2
 X − X ×
1
4
 − X ×
1
8
 − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5(1 −
1
4
) =
3
10
 X − 2500 + 625 − 375(1 −
1
4
) − 240
    The equation is reduced to :
     
9
8
 X − X ×
3
2500
(1 −
1
4
)(500 + 4000 ÷ 16) − 5(1 −
1
4
)(500 + 4000 ÷ 16) −
3
4
(1 −
1
4
)(500 + 4000 ÷ 16) =
3
10
 X − 2115 − 375(1 −
1
4
)
    Remove a bracket on the left of the equation:
     
9
8
 X − X ×
3
2500
 × 1(500 + 4000 ÷ 16) + X ×
3
2500
 ×
1
4
(500 + 4000 ÷ 16) − 5(1 −
1
4
) =
3
10
 X − 2115 − 375(1 −
1
4
)
    Remove a bracket on the right of the equation:：
     
9
8
 X − X ×
3
2500
 × 1(500 + 4000 ÷ 16) + X ×
3
2500
 ×
1
4
(500 + 4000 ÷ 16) − 5(1 −
1
4
) =
3
10
 X − 2115 − 375 × 1 + 375 ×
1
4
    This equation has no real solution!


Your problem has not been solved here? Please go to the Hot Problems section！


Return



  New addition:Lenders ToolBox module（Specific location：Math OP > Lenders ToolBox ），welcome。