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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 3.819x = (1+2.819x)*(16.873-7.428x) .
Question type: Equation
Solution:Original question:
3819 1000 | x | = | ( | 1 | + | 2819 1000 | x | ) | ( | 16873 1000 | − | 1857 250 | x | ) |
| Right side of the equation = | 1 | ( | 16873 1000 | − | 1857 250 | x | ) | + | 2819 1000 | x | ( | 16873 1000 | − | 1857 250 | x | ) |
| = | 1 | × | 16873 1000 | − | 1 | × | 1857 250 | x | + | 2819 1000 | x | ( | 16873 1000 | − | 1857 250 | x | ) |
| = | 16873 1000 | − | 1857 250 | x | + | 2819 1000 | x | ( | 16873 1000 | − | 1857 250 | x | ) |
| = | 16873 1000 | − | 1857 250 | x | + | 2819 1000 | x | × | 16873 1000 | − | 2819 1000 | x | × | 1857 250 | x |
| = | 16873 1000 | − | 1857 250 | x | + | 47564987 1000000 | x | − | 5234883 250000 | x | x |
The solution of the equation:
x1≈-0.380928 , keep 6 decimal places
x2≈2.115350 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》