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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 = （1600/850-x）+（1600/55-x） .
Question type: Equation
Solution:Original question:
| 2 | = | ( | 1600 | ÷ | 850 | − | x | ) | + | ( | 1600 | ÷ | 55 | − | x | ) |
| Right side of the equation = | 1600 | ÷ | 850 | − | x | + | ( | 1600 | ÷ | 55 | − | x | ) |
| = | 32 17 | − | x | + | ( | 1600 | ÷ | 55 | − | x | ) |
| = | 32 17 | − | x | + | 1600 | ÷ | 55 | − | x |
| = | 32 17 | − | x | + | 320 11 | − | x |
| = | 5792 187 | − | 2 | x |
| 2 | = | 5792 187 | − | 2 | x |
Transposition :
| 2 | x | = | 5792 187 | − | 2 |
Combine the items on the right of the equation:
| 2 | x | = | 5418 187 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 5418 187 | ÷ | 2 |
| = | 5418 187 | × | 1 2 |
| = | 2709 187 | × | 1 |
We obtained :
| x | = | 2709 187 |
Convert the result to decimal form :
| x | = | 14.486631 |