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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 23703.27/(1+x)/(1+x）+30460.10/(1+x)-48399.39 = 0 .
Question type: Equation
Solution:Original question:
2370327 100 | ÷ | ( | 1 | + | x | ) | ÷ | ( | 1 | + | x | ) | + | 304601 10 | ÷ | ( | 1 | + | x | ) | − | 4839939 100 | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | + | x | ) |
2370327 100 | ÷ | ( | 1 | + | x | ) | + | 304601 10 | − | 4839939 100 | ( | 1 | + | x | ) | = | 0 |
2370327 100 | ÷ | ( | 1 | + | x | ) | + | 304601 10 | − | 4839939 100 | × | 1 | − | 4839939 100 | x | = | 0 |
2370327 100 | ÷ | ( | 1 | + | x | ) | + | 304601 10 | − | 4839939 100 | − | 4839939 100 | x | = | 0 |
2370327 100 | ÷ | ( | 1 | + | x | ) | − | 1793929 100 | − | 4839939 100 | x | = | 0 |
| Multiply both sides of the equation by: | ( | 1 | + | x | ) |
2370327 100 | − | 1793929 100 | ( | 1 | + | x | ) | − | 4839939 100 | x | ( | 1 | + | x | ) | = | 0 |
2370327 100 | − | 1793929 100 | × | 1 | − | 1793929 100 | x | − | 4839939 100 | x | ( | 1 | + | x | ) | = | 0 |
2370327 100 | − | 1793929 100 | − | 1793929 100 | x | − | 4839939 100 | x | ( | 1 | + | x | ) | = | 0 |
288199 50 | − | 1793929 100 | x | − | 4839939 100 | x | ( | 1 | + | x | ) | = | 0 |
288199 50 | − | 1793929 100 | x | − | 4839939 100 | x | × | 1 | − | 4839939 100 | x | x | = | 0 |
288199 50 | − | 1793929 100 | x | − | 4839939 100 | x | − | 4839939 100 | x | x | = | 0 |
288199 50 | − | 1658467 25 | x | − | 4839939 100 | x | x | = | 0 |
The solution of the equation:
x1≈-1.452635 , keep 6 decimal places
x2≈0.081983 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》