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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.
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 39.53037/(126.93*x+1)+0.9305/(17.61*x+1)+0.3339/(4.3*x+1)+0.08736/(0.82*x+1)+0.02925/(-0.25*x+1)+0.019278/(-0.65*x+1)+0.007866/(-0.82*x+1) = 1 .
Question type: Equation
Solution:Original question:
3953037 100000 | ÷ | ( | 12693 100 | x | + | 1 | ) | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | + | 273 3125 | ÷ | ( | 41 50 | x | + | 1 | ) | + | 117 4000 | ÷ | ( | - | 1 4 | x | + | 1 | ) | + | 9639 500000 | ÷ | ( | - | 13 20 | x | + | 1 | ) | = | 1 |
| Multiply both sides of the equation by: | ( | 12693 100 | x | + | 1 | ) |
3953037 100000 | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | + | 273 3125 | ÷ | ( | 41 50 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | + | 117 4000 | ÷ | ( | - | 1 4 | x | + | 1 | ) | = | 1 | ( | 12693 100 | x | + | 1 | ) |
3953037 100000 | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | × | 12693 100 | x | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | × | 1 | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | + | 273 3125 | = | 1 | ( | 12693 100 | x | + | 1 | ) |
3953037 100000 | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | × | 12693 100 | x | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | × | 1 | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | + | 273 3125 | = | 1 | × | 12693 100 | x | + | 1 | × | 1 |
3953037 100000 | + | 23621673 200000 | ÷ | ( | 1761 100 | x | + | 1 | ) | × | x | + | 1861 2000 | ÷ | ( | 1761 100 | x | + | 1 | ) | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | + | 273 3125 | ÷ | ( | 41 50 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | = | 12693 100 | x | + | 1 |
| Multiply both sides of the equation by: | ( | 1761 100 | x | + | 1 | ) |
3953037 100000 | ( | 1761 100 | x | + | 1 | ) | + | 23621673 200000 | x | + | 1861 2000 | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | ( | 1761 100 | x | + | 1 | ) | + | 273 3125 | ÷ | ( | 41 50 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | = | 12693 100 | x | ( | 1761 100 | x | + | 1 | ) | + | 1 | ( | 1761 100 | x | + | 1 | ) |
3953037 100000 | × | 1761 100 | x | + | 3953037 100000 | × | 1 | + | 23621673 200000 | x | + | 1861 2000 | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | ( | 1761 100 | x | + | 1 | ) | = | 12693 100 | x | ( | 1761 100 | x | + | 1 | ) | + | 1 | ( | 1761 100 | x | + | 1 | ) |
3953037 100000 | × | 1761 100 | x | + | 3953037 100000 | × | 1 | + | 23621673 200000 | x | + | 1861 2000 | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | ( | 1761 100 | x | + | 1 | ) | = | 12693 100 | x | × | 1761 100 | x | + | 12693 100 | x | × | 1 | + | 1 | ( | 1761 100 | x | + | 1 | ) |
6961298157 10000000 | x | + | 3953037 100000 | + | 23621673 200000 | x | + | 1861 2000 | + | 3339 10000 | ÷ | ( | 43 10 | x | + | 1 | ) | × | ( | 12693 100 | x | + | 1 | ) | ( | 1761 100 | x | + | 1 | ) | + | 273 3125 | ÷ | ( | 41 50 | x | + | 1 | ) | = | 22352373 10000 | x | x | + | 12693 100 | x | + | 1 | ( | 1761 100 | x | + | 1 | ) |
The solution of the equation:
x1≈-1.219512 , keep 6 decimal places
x2≈-1.141798 , keep 6 decimal places
x3≈-0.232558 , keep 6 decimal places
x4≈-0.204660 , keep 6 decimal places
x5≈-0.007878 , keep 6 decimal places
x6≈0.469583 , keep 6 decimal places
x7≈1.199208 , keep 6 decimal places
x8≈1.219512 , keep 6 decimal places
x9≈1.493699 , keep 6 decimal places
x10≈1.538462 , keep 6 decimal places
There are 10 solution(s).
解程的详细方法请参阅：《方程的解法》