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
Mathematical calculation：
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    Current location：Mathematical operation > History of Mathematical Computation > Answer

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

[ 1/1 Equation]
    Work: Find the solution of equation 100000*(x/(1.4128-10*0.0001))+500000*(10/(4.3250-x*0.0001))+200000*（10*10000/(14675.0000-10*10000))-34.19-76.25 = 0 .
    Question type: Equation
    Solution:Original question:
     100000( x ÷ (
883
625
 − 10 ×
1
10000
)) + 500000(10 ÷ (
173
40
 − x ×
1
10000
)) + 200000(10 × 10000 ÷ (14675 − 10 × 10000)) −
3419
100
 −
305
4
 = 0
    Remove a bracket on the left of the equation:：
     100000 x ÷ (
883
625
 − 10 ×
1
10000
) + 500000(10 ÷ (
173
40
 − x ×
1
10000
)) + 200000(10 × 10000 ÷ (14675 − 10 × 10000)) −
3419
100
 −
305
4
 = 0
    The equation is reduced to :
     100000 x ÷ (
883
625
 − 10 ×
1
10000
) + 500000(10 ÷ (
173
40
 − x ×
1
10000
)) + 200000(10 × 10000 ÷ (14675 − 10 × 10000)) −
2761
25
 = 0
     Multiply both sides of the equation by:(
883
625
 − 10 ×
1
10000
)
     100000 x + 500000(10 ÷ (
173
40
 − x ×
1
10000
))(
883
625
 − 10 ×
1
10000
) + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
) −
2761
25
(
883
625
 − 10 ×
1
10000
) = 0
    Remove a bracket on the left of the equation:
     100000 x + 500000 × 10 ÷ (
173
40
 − x ×
1
10000
) × (
883
625
 − 10 ×
1
10000
) + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
) −
2761
25
(
883
625
 − 10 ×
1
10000
) = 0
    The equation is reduced to :
     100000 x + 5000000 ÷ (
173
40
 − x ×
1
10000
) × (
883
625
 − 10 ×
1
10000
) + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
) −
2761
25
(
883
625
 − 10 ×
1
10000
) = 0
     Multiply both sides of the equation by:(
173
40
 − x ×
1
10000
)
     100000 x (
173
40
 − x ×
1
10000
) + 5000000(
883
625
 − 10 ×
1
10000
) + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
)(
173
40
 − x ×
1
10000
) −
2761
25
(
883
625
 − 10 ×
1
10000
)(
173
40
 − x ×
1
10000
) = 0
    Remove a bracket on the left of the equation:
     100000 x ×
173
40
 − 100000 x x ×
1
10000
 + 5000000(
883
625
 − 10 ×
1
10000
) + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
) = 0
    The equation is reduced to :
     432500 x − 10 x x + 5000000(
883
625
 − 10 ×
1
10000
) + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
)(
173
40
 − x ×
1
10000
) −
2761
25
 = 0
    Remove a bracket on the left of the equation:
     432500 x − 10 x x + 5000000 ×
883
625
 − 5000000 × 10 ×
1
10000
 + 200000(10 × 10000 ÷ (14675 − 10 × 10000)) = 0
    The equation is reduced to :
     432500 x − 10 x x + 7064000 − 5000 + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
)(
173
40
 − x ×
1
10000
) −
2761
25
 = 0
    The equation is reduced to :
     432500 x − 10 x x + 7059000 + 200000(10 × 10000 ÷ (14675 − 10 × 10000))(
883
625
 − 10 ×
1
10000
)(
173
40
 − x ×
1
10000
) −
2761
25
(
883
625
 − 10 ×
1
10000
) = 0
    Remove a bracket on the left of the equation:
     432500 x − 10 x x + 7059000 + 200000 × 10 × 10000 ÷ (14675 − 10 × 10000) × (
883
625
 − 10 ×
1
10000
)(
173
40
 − x ×
1
10000
) = 0

    
        x≈-13.005692 , keep 6 decimal places    
    There are 1 solution(s).

解一元一次方程的详细方法请参阅：《一元一次方程的解法》


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。