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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 x = 1.6-120.2/(2006.9-632.8) .
Question type: Equation
Solution:Original question:
| x | = | 8 5 | − | 601 5 | ÷ | ( | 20069 10 | − | 3164 5 | ) |
| Multiply both sides of the equation by: | ( | 20069 10 | − | 3164 5 | ) |
| x | ( | 20069 10 | − | 3164 5 | ) | = | 8 5 | ( | 20069 10 | − | 3164 5 | ) | − | 601 5 |
| x | × | 20069 10 | − | x | × | 3164 5 | = | 8 5 | ( | 20069 10 | − | 3164 5 | ) | − | 601 5 |
| x | × | 20069 10 | − | x | × | 3164 5 | = | 8 5 | × | 20069 10 | − | 8 5 | × | 3164 5 | − | 601 5 |
| x | × | 20069 10 | − | x | × | 3164 5 | = | 80276 25 | − | 25312 25 | − | 601 5 |
13741 10 | x | = | 51959 25 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 51959 25 | ÷ | 13741 10 |
| = | 51959 25 | × | 10 13741 |
| = | 51959 5 | × | 2 13741 |
We obtained :
| x | = | 103918 68705 |
Convert the result to decimal form :
| x | = | 1.512525 |