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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 2.47x/(1.47x+1) = 0.6667x+0.3267 .
Question type: Equation
Solution:Original question:
247 100 | x | ÷ | ( | 147 100 | x | + | 1 | ) | = | 6667 10000 | x | + | 3267 10000 |
| Multiply both sides of the equation by: | ( | 147 100 | x | + | 1 | ) |
247 100 | x | = | 6667 10000 | x | ( | 147 100 | x | + | 1 | ) | + | 3267 10000 | ( | 147 100 | x | + | 1 | ) |
247 100 | x | = | 6667 10000 | x | × | 147 100 | x | + | 6667 10000 | x | × | 1 | + | 3267 10000 | ( | 147 100 | x | + | 1 | ) |
247 100 | x | = | 980049 1000000 | x | x | + | 6667 10000 | x | + | 3267 10000 | ( | 147 100 | x | + | 1 | ) |
247 100 | x | = | 980049 1000000 | x | x | + | 6667 10000 | x | + | 3267 10000 | × | 147 100 | x | + | 3267 10000 | × | 1 |
247 100 | x | = | 980049 1000000 | x | x | + | 6667 10000 | x | + | 480249 1000000 | x | + | 3267 10000 |
The solution of the equation:
x1≈-0.680272 , keep 6 decimal places
x2≈0.325330 , keep 6 decimal places
x3≈1.024655 , keep 6 decimal places
There are 3 solution(s).
解程的详细方法请参阅：《方程的解法》